circle T, the length of the diameter AB is 22 cm. AB bisects CD at W. Find the distance of chord AC form the center if CD = 16 and BW = 4.

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A: A chord of a circle is perpendicular to a diameter and divides the diameter in two parts x cm and y…

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A: Given the co-ordinate of a triangle Let A=(a,a)B=(−a,−a)C=(−3a,3a)

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Q: P. Draw a circle of radius 4cm. Mark its centre. Draw two chords of the circle on the same side of…

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Q: P is the centre of a circle and AB is chord. PAB = 30°,|APB : (A) 60° (B) 90° (C) 120° (D) 150°

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A: Suppose, a circle is drawn whose centre is at A and X be a point on the circle. The diagram is shown…

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A: We will show how the triangle XYZ is an equilateral triangle as following

Q: State the formula for a circle with center (h, k) and radius r.

A: A circle is the set of all the points that are at a distance of r (called as radius) from the point…

Q: Complete the coordinates: A(-4,) and B( 6). Then, find the length and midpoint of AB. Show work with…

A: See that, the point A is at 2 unit below the X-axis, which is shown by the bold horizontal line.…

Q: Find the center and the leneth of the diameter of the circle whose diameters endpoints are (0,-4)…

A: End points of diameter of circle are -  (0, -4) and (7,8)

Q: 35n 11. Find the central angle of a sector whose area is square centimeters if the diameter of the 4…

A: A =θ360πr2 ; where , 'A' is the area and 'r' is the radius of circle and 'θ' is the central angle.

Q: In circle C, chord AB is 20 inches and 8 inches from the center. Find the length of the radius of…

A: Given data, A circle with center C Chord, AB = 20 inches Distance between the chord and center of…

Q: Circle to the center of C is a origin Coordina tes and radius 4

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Q: Evaluate fo +2 dz where C is the left-half of the unit circle described in the counter clockwise…

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Q: Wendy is skiing along a circular ski trail that has a radius of 2.8 km. She starts at the 3-o'clock…

A: To determine the angle swept in radians and the number of kilometers that Wendy skied.

Q: Draw a circle with 2 chords. Label one chord AB and the other chord CD. Chord CD is also the…

A: The drawing of circle with required chords is as follows

Q: Give the center and radius for each circle. a. (x-2)² + (y + 1)² = 25 b. 5x² +5y² = 25 a. The center…

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Q: G

A: We can find the answer as below

Q: Show that the points (a, a).(-a,-a) and (-3a, 3a) are the vertice of an equilateral triangle.Also,…

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Q: 2. The diagram below shows a circle centre O, with radius r. The length of arc ABC is 3n cm and 2n…

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Q: PQ is a chord of length 24 inches in a circle of radius 13 inches. (Separate diagrams for each part…

A: Given that PQ=24  inch now,