2, 3 A, B and C are points on the circle with centre O such that AB = BC =-AO. OA = x %3D 4 B 1 A :3.1 Calculate the size of Ô, rounded off to the nearest degree. 3.2 If Ö, = 97° and x 10 cm, calculate the length of AC correct to two decimal places.

Q: A = 214.37 cm2 85°H 5. Find the radius of OH.

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Q: What is the area of sector formed by ZFHG to the nearest hundredth? G 74° H 10

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Q: In AYZX, m2Y=24°, m/X= 141°, x = 17 km Find y

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Q: 4. Find x, y and z 50°

A: Theorem 1: The measure of an inscribed angle in a circle equals half the measure of its intercepted…

Q: 23. What is the area of the shaded segment? Round your answer to the nearest tenth. B 60 12 cm A…

A: The area of shaded segment is equal to the difference in the sector area and area of the triangle.…

Q: AMNL, mZL = 130° and mZM# mZN. lassify the triangle. Select all correct answers. Your answer: acute…

A: Given in a triangle △MNL m∠L=130° and m∠M≠m∠N We have to classify the triangle. Definition of obtuse…

Q: Find side z for triangle XYZ rounded to 3 decimal places x=5 y=6 Z=44°

A: We will use cosine rule to solve this

Q: Find the area of the darker sector. Convert the radian measure to degrees first. Leave your answer…

A: We have to find area of the given sector of circle.

Q: Points A and B are on a circle with centre O and radius 6 cm, such that ZAOB = 60°. A B 60%

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Q: In A DEF, ZD = 68°, e = 10 cm, and f = 8 cm. What is the measure of d? Show your work

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Q: termine mZS if m/V = 64°. T

A: Use the property of parallelogram we have