If angle subtended by any chord of a rectangular hyperbol at the centre is a and angle between the tangents at ends o chord is B then

Q: The chord of a parabolic arch is 10 cm and is 12 cm from the vertex. Calculate the perimeter of the…

A: The formula for perimeter of parabola is P=12b2+16a2+b28aln4a+b2+16a2b, where a is the distance of…

Q: To test for symmetry with respect to the origin,what should you replace?

A: To test for symmetry with respect to origin we replace x by -x and y by -y. If after simplifying the…

Q: A__________ _____________is a positive angle whose vertex is at the center of a circle.

A: A __________ _____________ is a positive angle whose vertex is at the center of a circle.

Q: 5. If the receiver is placed at the focus of the satelite dish shaped like a paraboloid which has a…

A: Let's find.

Q: snip

A: Given statement: A                  is the set of points P in the plane such that the ratio of the…

Q: The length, breadth and height of a cuboid are in the ratio 2:3:2/3. Then, the ratio of diagonal to…

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Q: What is the length of the apothem of the regular hexagon shown be- low?

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Q: Dilate quadrilateral ABCD using center A with a scale factor of 2. IB

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Q: 2. The points where a hyperbola intersects the line through the foci are called the

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Q: An octagon has ___ sides.

A: An octagon has ___ sides.

Q: (b) Prove that the perpendicular bisector of a chord of a circle passes through the centre.

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Q: A buliding facade is in the shape of a semlellipse, with the major axis as the span. If the span is…

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Q: A rod of given length (a+b) unit moves so that its ends are always on coordinates. Prove that the…

A: The two ends of the rod is always on coordinate axes. Let's take one end P of the rod is always on X…

Q: A searchlight is shaped like a paraboloid of revolution. If the light source located 4 feet from the…

A: Consider the following figure:

Q: b) Find the angle of the largest right circular cone which can be inscribed in a sphere of radius 9…

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Q: Determine the focal distance of a hyperbola if the length of the transverse and conjugate axes are…

A: The focal distance of a hyperbola is 17units.

Q: A triangle is inscribed in a rectangular hyperbola such that the tangent at one of the vertices is…

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Q: The lateral faces of every prism are parallelograms. TRUE OR FASE?

A: We have to state as true or false.

Q: 1-sketch the following hyperboloid z² – x² – y² = 1 %3D

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Q: What is the distance of a plane from the center of a sphere, if the radius of the sphere is 10 cm…

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Q: The perpendicular bisectors of the sides of any triangle ABC are concurrent. The point is called the…

A: The perpendicular bisectors of the sides of any triangle ABC are concurrent.

Q: It is true that the vertex is halfway between tje focus and the directrix on the principal axis

A: Yes, the vertex is halfway between focus and the directrix on the principle axis

Q: A searchlight is shaped like a paraboloid of revolution.If the light source is located 2 feet from…

A: draw the parabola used to form the searchlight on a rectangular coordinate system so that the vertex…

Q: Find the length of the arc of the semicubical parabola x  sq = ycu . betweenthe points (2,2 )  ; (4,…

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Q: A satellite dish has a shape called paraboloid, where each cross section is parabola. Since the…

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Q: What is the distance between the foci of the hyperbola with foci at (2-√13,3)and (2+√13, 3) and…

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Q: A hyperbola is the set of points in a plane, the difference of whose distances from two fixed points…

A: Given : A hyperbola is the set of points in a plane the difference of whose distances from two fixed…

Q: If the coordinates of the ends of a focal chord of the parabola y²=4ax and (x,,y,) and (x,.y;) then…

A: Consider the given parabola y2=4ax Suppose Ax1 , y1  and  Bx2 , y2 be the ends of the focal chord of…

Q: Which quadric surfaces have both hyperbolas and parabolas as traces?

A: Consider the given: The intersection of a three-dimensional surface and a plane is called a trace.…

Q: A satellite dish has a shape called a paraboloid, where each cross-section is a parabola. Since…

A: A satellite  dish is given which has a paraboloid shape.

Q: A triangle with a perimeter of 13 centimeters is rotated and reflected in the coordinate plane. What…

A: The perimeter of the resulting image is still   13cms.   Given to us,   the perimeter of the…

Q: Suppose quadrilateral ABCD is rotated 180° about the origin. In which quadrant is D'? II I A C B

A: 180 Degree Rotation: When rotating a point 180 degrees counterclockwise about the origin  our point…

Q: A vertical cross section through the apex of this pyramid would be a | Select ]

A: Given figures are 3-D

Q: Prove that the midpoint of the hypotenuse of a right triangle is. equidistant from the verticle

A: Instead of T,S,V and M I choose C,A,B and D

Q: Which of the triangles below would have the smallest incircle?

A: Circle inscribed in a triangle and touching all the sides are called incircle of that triangle.

Q: The line segment perpendicular to the transverse axis passing through the center of a hyperbola, and…

A: Consider a parabola figure

Q: The Gardening Club is looking to build a new greenhouse at their school. There will be hanging…

A: Concept: Rectangular prism: Having six faces, a rectangular prism is a three-dimensional shape (two…

Q: How is the distance between vertices for hyperbola equal to 2a?

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Q: Do as indicated. 1. Illustrate that the sum of the measures of the angles of a hyperbolie triangle…

A: We know, A hyperbolic triangle is a three points connected by line segments.  Since the hyperbolic…

Q: Find the eccentricity of a hyperbola having distance between foci equal to 18 and the distance…

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Q: Find the eccentricity of the hyperbola whose transverse and conjugate axes are equal in length. O…

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Q: A parallelogram with four right angles is best classified as a: Kite Rhombus Rectangle Isosceles…

A: To classify a parallelogram shape with four right angles.

Q: What where the contributions that Euclid made to Geometry?

A: topic - Euclid's  geometry

Q: A triangle is inscribed in a rectangular hyperbola s to the opposite side. Prove that the trian…

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Q: Prove that the midpoint of the hypotenuse of any right triangle is equidistant from the vertices.…

A: To solve the given problem

Q: Is there a regular polygon whose angle at the center is 7°30'?

A: We have given the central angle 7°30'. In terms of degrees, 7°30' = 7° + 0.5° = 7.5°. The central…

Q: What is the length of the transverse axis of the hyperbola whose foci are (0, -5) and (0,5) , and…

A: The foci of Hyperbola are:   (0, -5)  and  (0, 5). Length of transverse axis of Hyperbola is:  2a…

Q: What will be the equation of hyperbola that satisfies the given condition foci at (+ 24,0) and the…

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Q: A bridge is to be built in the shape of a semi-elliptical arch and is to have a span of 260 meters.…

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