12. In circle O shown below, chords AB and CD and radius OA are drawn, such that AB = CD,OE = 16, CD 60 and point E bisects AB. %3D a. Find the length of AE. b. Determine the length of OA.

Q: In the diagram, ABCDE is a circle centre O. AOD is a straight line and LAOC = 126°. Find; а. ZABC E…

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Q: In the iquve, uhab opposie. 34+4x-156

A: Let ax + by + c =0 be the equation of line and point p (u ,v) ,  Then distance between line and…

Q: 1. 丽 2. 宽 3. 富 BF 4. EB BF GB DH ET 10. JF 5. 6. 7. 8. 9.

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Q: Use the diagram below to match the examples to the parts of circles. Н K L K KL JL II

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Q: When the building rotates 45°, the corner that was located at point A is now located at point E.…

A: Given:A point E is achieved after rotating a point A by 45°.           (1) Similarly:A point H is…

Q: 2. Find the length of chord HT that is 4 cm from the center of circle A with a radius of 5. Hint:…

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Q: Consider the angle a) Draw the angle. Click the center of the circle, then double click the correct…

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Q: 0. Find the angle with least positive measure coterminal with-390°. b.390° a.30° c.330° d.-330°

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Q: Tell whether a tessellation can be made with the given figure.a. A regular hexagon b. A scalene…

A: a) Whether a tessellation can be made with a regular hexagon: Measure of each angle of a regular…

Q: 7.) Which parallelogram has the same area as the trapezoid below? 12 in. 18 in. 18 in. 15 in. 15 17…

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Q: BC is 1/4 of a circle with center A. If BD = AB, then measure of angle DAC is?

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Q: Find AB in circle O. CD=20 9. 20 25

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Q: Exerise. O find. R ouer. the diseribed.region. R. R fa).

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Q: In the rectangular prism shown below, which lines are skew? Select all that apply. M. PQ and MQ LO…

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Q: Chords that are equidistant from the center of a circle are the same length. O True O False

A: Given statement: Chords that are equidistant from the centre of a circle are the same length. We…

Q: How many lines of symmetry does the following figure have? Sketch them in place. H.

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Q: In circle T with mZSTU = 42, find the mZSVU. S U V T

A: m(∠SVU) = 21°   The detailed solution is as follows below:

Q: 3. Is segment AB tangent to circle C? * A 12 C 16 8.

A: To check whether line AB is tangent to circle C?.

Q: Are the two triangles depicted similar? Explain.

A: two rriangles are similar if ratio of their sides are equal

Q: Y 9.6 16 6.4

A: The length of the side XY=9.6 units. The length of the side WY=16 units. The length of the side…

Q: In the diagram, O is the centre of the circle. A, B and D are points on the circle. OA, OB, OD and…

A: This problem can be solved using Pythagoras theorem.

Q: In the figure below, AB=12, BC= 9, EF=25, AF 10, measure of arc AF-20". D is the center of the…

A: Note- As per guidelines for a question posted we are allowed to solve first three subparts of that…

Q: Judith was supposed to draw a quadrilateral with two acute and two obtuse angles. Which figure below…

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