A. Answer the following questions with reference to circle N. 1. What are the segments showing the radius of ON? 2. In the figure, NC = NB = NA, Explain why. D 3. If NA = 4.5 in, find the length of NB and NC. A how long is ND and 4. If NE = 3.4 cm, NC? Why? 5. If NA = 7.2 cm, how long is NF and NE? Why? F %3D E

Q: . Are the two circles below congruent circles? Why or why not? E 6 in. 5 cm

A: Here I am attaching image so that you understand each and every step.

Q: 6 in. 1) The circumference the circle above is?

A: Circumference of the circle =2πr where,  r is the radius of circle

Q: 3. Use the given figures to answer the following 1. In the figure at the right, EA is the diameter…

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Q: 15. In the figure, AB I CD and LACDZCRD. Determine whether AB is a diameter of the circle. D

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Q: The number of degrees in a, b, c, and d are the measures of the central angles of regular polygóns.…

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Q: 1. A parallelogram has each of its sides 3 in. long. One of its angles is 80°. a. Identify the type…

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Q: 3. Can a triangle have sides with the given lengths? Yes NO 6 in., 6 in., 12 in 6 ft., 7 ft., 12 ft.

A: Since you have posted multiple questions, as per our policy we will answer first question (first…

Q: 3. Refer to the figure below. Point O is a center of the circle, and AC is a segment. Find the area…

A: Here we have to find the area of shaded region.

Q: ) A circle has a radius of 2 cm. a. Find the area of the circle - Find the circumference of the…

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Q: 4. In the diagram below, AOC and BOD are diameters of a circle of radius 4.5cm. if DC=7cm, calculate…

A: here given that the BOD and AOC  are diameter of the given circle with radius 4.5 cm   BD is the…

Q: 30. If the radius of a circle is 5 units, what is its diameter? A. 20 units B. 10/2 units C. 10…

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Q: 7. Determine the length of side a, in triangle ABC, to the nearest inch. B 62⁰ A 87⁰ a 10 in. C

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Q: Given is parallelogram arch as shown in the figure 2 below. Calculate its area in m?. 4 cm 10 cm

A: Area of parallelogram = b*h

Q: 4. To the nearest hundredth, what is the area of a parallelogram whose sides are 20.8 cm and 10.9 cm…

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Q: triangular lot ABC is surveyed and gave the following measurements. Angle A = 30 degrees, side a =…

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Q: Y. Which of the following Is not a diameter? O Sv O WT O RU Select whether the triangle Is Inscribed…

A: Solution: (i) we know diameter always passes through center of circle WT is not passes through…

Q: n In the flgure below. R

A: solution given below..

Q: A. In the figure below, CE and LA are diameters of ON. Use the figure to answer the following. If…

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Q: 1. Find the measures of the following to the nearest tenth of a degree. 15 cm 8cm а. HT b. 2T 2.…

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