# What is a set of points whose distance from a fixed point is constant ratio to their distances from a fixed line that is not passing through the fixed point? (2023)

## Which refers to a set of points that are at a constant distance from a fixed point called vertex?

A parabola can be described as the set of coplanar points each of which is the same distance from a fixed focus as it is from a fixed straight line called the directrix. The midpoint between the focus and the directrix is the vertex. The line passing through the focus and the vertex is the axis of the parabola.

(Video) Conic sections as infinite sets of points in the Euclidean plane | Python Turtle
(Sohcahtoa1609)
What is the fixed point of the conic?

A conic section is a locus of a point P which moves in such a way that its distance from a fixed point S always bears a constant ratio to its distance from a fixed line, all being in the same plane. The fixed point is called focus and the fixed line is called directrix.

(Video) Traverse and Network Adjustment in TBC
(SITECH Construction Systems)
What conic section has a set of points which has the same distance from a fixed point called the center?

Definition. A parabola is the set of all points whose distance from a fixed point, called the focus, is equal to the distance from a fixed line, called the directrix. The point halfway between the focus and the directrix is called the vertex of the parabola.

(Video) Ellipses
(Professor Scofield)
What do you call the constant ratio usually equal to one and its perpendicular distance from a straight line?

The locus of a point which moves in a plane such that the ratio of its distance from a fixed point to its perpendicular distance from a fixed straight line is always constant, is called a conic. The constant ratio is called the eccentricity of the conic It is denoted by e.

(Video) AG U1 S1 Introduction to Conic
(Dr. Bajeel P N)
What do you call a set of points with equal distance from a fixed point and from a line?

Parabola. A parabola is "the set of all points in a plane equidistant from a fixed point (focus) and a fixed line (directrix)". The distances to any point (x,y) on the parabola from the focus (0,p) and the directrix y=-p, are equal to each other.

(Video) Construct the loci of points an equal distance away from 2
(mesoMaths)
Is a set of all points such that the distance from a fixed point is constant?

Ellipse. The set of all points such that the sum of the distances from the point to each of two fixed points is constant.

(Video) Conic Section Parabola Focus Directrix Latus-rectum Standard Form and Transformation Equation
(Anil Kumar)
What do you call the straight line that is rotated about a fixed point from a vertical line for the double right circular cone?

The fixed vertical line here is called the Axis. The line which is rotating is called the Generator. The fixed angle is called Vertex Angle. The intersection point of two lines is called Vertex.

(Video) A point moves so that its distance from the point (2, 0) is always three times its distance from the
(EduventureZ MP Alam JEE NEET)
What do you call the fixed point in a circle?

The fixed point in a circle which is at a fixed distance from any point on the circumference is known as the center of the circle.

(Video) Intermediate conic-Parabola, Standard form of an equation of Parabola
(GOLLURI VENKATESHWARLU)
What do you call a straight line that intersects a vertical line at fix point and rotates about the fix point?

2. When a straight line intersect a vertical line at the fixed point and rotate about the fixed point. The surface obtained is called a double right circular cone.

(Video) PRECALCULUS FOR SENIOR HIGH (Grade 11 Lesson1)CONIC SECTION: CIRCLES
(Math your way up - Dr. Roderick Misa)
Which conic section is composed of points in a plane the difference of whose distances from two fixed points is constant?

The Hyperbola

A hyperbola is the set of points in the plane, the difference of whose distances from two fixed points, called the foci, remains constant.

(Video) parabola
(Lubwama Hamza)

## Which of the following is a type of conic section that is a set of all coplanar points such that the sum of its distances from two fixed point is constant?

Key Concepts. An ellipse is the set of all points (x,y) in a plane such that the sum of their distances from two fixed points is a constant.

(Video) Locus from a Point or a Line
(BespokeEducation)
What is the line that divides a parabola into two equal parts that are mirror images?

The vertical line is called the line of symmetry and divides the parabola into two halves that are mirror images. (If you folded the graph along the line of symmetry, the two halves would coincide exactly.) What is a conic that consists all points in the plane equidistant from a fixed point called focus F and a fixed line l called Directrix not containing F *?

Parabola: the set of points in a plane that are equidistant from a given point (focus F) and a given line (directrix). Standard equation: y = a(x – h) 2 + k. If a > 0, the parabola opens up. If a < 0, the parabola opens down.

What is a locus of all points in the plane whose distances from a fixed point F and a fixed line L not passing through F are the same?

An ellipse is the locus of all those points in a plane such that the sum of their distances from two fixed points in the plane, is constant. The fixed points are known as the foci (singular focus), which are surrounded by the curve. The fixed line is directrix and the constant ratio is eccentricity of ellipse.

What is the closed curve formed when the angle between the axis and the plane is greater than the vertex angle?

Ellipse: The angle between the plane and the axis is greater than the vertex angle. This is shown in the upper nappe of 2 below. (Notice that a circle is a special type of ellipse.)

Which refers to a set of points that are with the same distance from a fixed point a center B circle C radius d Secant?

A set of points equidistant from a fixed point in a plane figure is called a circle where the distance between each of the set of the points and the fixed point forms the radius of the circle.

Which curve is formed by a set of points equidistant from a fixed point and fixed line?

Parabola - A parabola is the set of all points (h, k) that are equidistant from a fixed line called the directrix and a fixed point called the focus (not on the line.) 2.) Axis of symmetry - A line passing through the focus and being perpendicular to the directrix.

What is the path of all the points that are equidistant from a fixed point on a given surface?

The correct option is A circle. A circle is a set of points that are equidistant from a fixed point on a given surface.

Is a set of all points in a plane the sum whose distance from fixed points is a constant?

Definition: An ellipse is the set of all points the sum of whose distances from two distinct fixed points (foci) is a constant.

Is the set of all points in the plane that are a fixed distance from a fixed point?

A circle is the set of all points in a plane that are a fixed distance from a given point. The center of the circle is the point equidistant from all points on the circle. A radius of a circle is a line segment with one endpoint being the center of the circle, the other endpoint being a point on the circle.

## Which of the following is the set of points such that the sum of the distances from any point on the ellipse to two other fixed points is constant?

An ellipse is a set of points in a plane such that sum of the distances from each point to two set points called the foci is constant. If you fixed two points in a plane and tied a string to each of these points leaving slack in the string and pulled it taut tracing in a loop, you would form an ellipse.

What type of curve is created by the intersection of a plane with a cone which makes an angle with the axis greater than the angle between the side of the cone and the axis?

conic section, also called conic, in geometry, any curve produced by the intersection of a plane and a right circular cone. Depending on the angle of the plane relative to the cone, the intersection is a circle, an ellipse, a hyperbola, or a parabola.

What is a plane that intersects a double right circular cone in such a way that the angle in the axis is greater than the vertex angle?

Ellipse: When the plane intersects the double napped cone such that the angle between the vertex and the angle is greater than the vertex angle, the resulting conic section in the form of a closed curve is called an ellipse.

What conic section is formed when a plane intersects one of the nappes parallel to the generator?

A parabola is defined as the conic section formed when a plane parallel (having the same slope) to the generator line intersects one nappe of a cone. In the figure below, you can see that the plane is parallel to the cone's generator line. The graph shows the intersection of the cone and plane.

What is fixed distance is called?

The fixed distance is called the radius of the circle. A line segment with each of its endpoints on the circle, that passes through the center of the circle, is called a diameter of the circle. The length of a diameter is twice the radius.

Which part of a circle is a line segment that connects the center and any point on the circle?

Radius is a line segment joining the center of the circle and at any point on the boundary of circle..

What points are also known as fixed points?

Fixed points are also called critical points or equilibrium points.

Which of the following conic sections could be formed when a plane intersects a cone parallel to the base?

By changing the angle and the location of the intersection, a parabola, circle, ellipse or hyperbola is produced. How are these sections created? When a plane intersects a double-napped cone and is parallel to the base of a cone, a circle is formed.

What is the cross section that will be produced when a plane crosses a cone in a non perpendicular direction and through its base?

If the plane intersects one of the pieces of the cone and its axis but is not perpendicular to the axis, the intersection will be an ellipse.

Which refers to a set of points that are with the same distance from a fixed point?

A circle is the set of points in a plane that are all the same distance from a fixed point in the plane. The fixed point is called the centre of the circle.

## What do you call the straight line that is rotated about a fixed point from a vertical line to form the double right circular cone?

A double right circular cone consist of two cones joined at the fixed point called the vertex. A line that rotates about the vertex is called the generator. The line that remain fixed is called the axis. The right circular cone has a circular base and its axis is always perpendicular to its base.

Which is a curve obtained as the intersection of the surface of a cone with a plane?

A conic section is a curve obtained by the intersection of a plane with the surface of a (double-napped) cone, as shown in Figure 4. When the plane is parallel to the edge of one cone , the intersection is a parabola.

Which of the following conic sections could be formed when a plane intersects a cone at a shallow non zero angle to the base without intersecting the base itself?

An ellipse can be defined as the shape created when a plane intersects a cone at an angle to the cone's axis. It is one of the four conic sections. (the others are an circle, parabola and hyperbola).

What do you call the imaginary line which divides the graph into two part such that one half of the graph is a reflection of the other half?

Definition of Line of Symmetry

A line of symmetry is the line that divides a shape or an object into two equal and symmetrical parts. We also call this line the axis of symmetry or mirror line because it divides the figure symmetrically, and the divided parts look like mirror reflections of each other.

How do you find the line of symmetry using completing the square?

By completing the square, we have y=(x−4)2−6=(4−x)2−6. From this, we can see the y coordinates of two points equidistant from x=4 must be the same and the quadratic graph is symmetrical about the line x=4.

Which conic section is a set of all points that are equidistant from a fixed point called center *?

A set of points equidistant from a fixed point in a plane figure is called a circle where the distance between each of the set of the points and the fixed point forms the radius of the circle.

Which of the following conics is defined as the set of all coplanar points that is of the same distance to a fixed point?

A parabola can be described as the set of coplanar points each of which is the same distance from a fixed focus as it is from a fixed straight line called the directrix. The midpoint between the focus and the directrix is the vertex.

Which curve is formed by a set of points equidistant from a fixed point and fixed line?

Parabola - A parabola is the set of all points (h, k) that are equidistant from a fixed line called the directrix and a fixed point called the focus (not on the line.) 2.) Axis of symmetry - A line passing through the focus and being perpendicular to the directrix.

Is the locus of points in a plane that are equidistant from one point called the center?

Definition: A circle is the set of all points in a plane that are equidistant from a given point called the center of the circle.

Which of the following conic is formed if the cutting plane is parallel to two generators?

If the cutting plane is parallel to two generators, this intersects nappes of the cone, and a hyperbola is obtained.

## What type of curve is created by the intersection of a plane cutting parallel to one of the generators of cone?

If the cutting plane is parallel to exactly one generating line of the cone, then the conic is unbounded and is called a parabola. In the remaining case, the figure is a hyperbola: the plane intersects both halves of the cone, producing two separate unbounded curves.

What do you call a set of points that are all at the same distance from a given point in a three dimensional space?

Definition: A circle is the set of all points in a plane that are equidistant from a given point called the center of the circle. We use the symbol ⊙ to represent a circle.

Which of the following refers to the distance from the center to any point on the circle?

The distance from the centre of a circle to any point on the boundary is called the radius.

What term refers to the set of all points?

Locus. The idea of "the set of all points that ..." is used so much it has a name: Locus. A Locus is a set of points that share a property. So, a circle is "the locus of points on a plane that are a fixed distance from the center".

Which of the following is the set of all points in the plane that are fixed distance from a fixed point?

A circle is the set of all points in a plane that are a fixed distance from a given point. The center of the circle is the point equidistant from all points on the circle. A radius of a circle is a line segment with one endpoint being the center of the circle, the other endpoint being a point on the circle.

Which refers to a set of points that are with the same distance from a fixed point a center B circle C radius d Secant?

A set of points equidistant from a fixed point in a plane figure is called a circle where the distance between each of the set of the points and the fixed point forms the radius of the circle.

Is a set of all points in space that have the same distance from a point from the center of the sphere?

A sphere is the set of points that are all at the same distance r from a given point in three-dimensional space. That given point is the centre of the sphere, and r is the sphere's radius.
...
Sphere
Surface area4πr2
Volume43πr3
4 more rows

Which curve is formed by a set of points equidistant from a fixed point and fixed line?

Parabola - A parabola is the set of all points (h, k) that are equidistant from a fixed line called the directrix and a fixed point called the focus (not on the line.) 2.) Axis of symmetry - A line passing through the focus and being perpendicular to the directrix.

What do you call the continuous part of a circle between the two points?

arc. The part of the circle between any two points on the circle is called an arc.

What is a set of points having the same distance from the center?

A circle is the set of all points that are an equal, constant distance from a central point. Circles are two-dimensional figures that are not polygons.

## Which of the following passes through the center of the circle and twice the length of the radius?

The diameter of a circle is a line segment that passes through the center of a circle and has two endpoints at the circumference. It is twice the length of the radius of a circle, i.e., Diameter = 2 × Radius.

What is a locus point?

A locus is the set of all points (usually forming a curve or surface) satisfying some condition. For example, the locus of points in the plane equidistant from a given point is a circle, and the set of points in three-space equidistant from a given point is a sphere.

Which of the following is a set of all points in a plane that are equal?

A circle is a set of all points in a plane that are all an equal distance from a single point, the center. The distance from a circle's center to a point on the circle is called the radius of the circle. A radius is a line segment with one endpoint at the center of the circle and the other endpoint on the circle.

What are two points called?

A line line segment is part of a line having two points, called endpoints. It also has points between the endpoints.

Which of the following is closed figure whose all points are equidistant to a fixed point called center?

A circle is a closed figure in which all the points are equidistant from the center.

Which of the following plane figures is consists of points equidistant from a fixed point?

a round plane figure whose boundary (the circumference) consists of points equidistant from a fixed point (the centre). Apparently it's pronounced ˈsəːk(ə)l.

What is the path of all the points that are equidistant from a fixed point on a given surface?

The correct option is A circle. A circle is a set of points that are equidistant from a fixed point on a given surface.

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