2) use the caM.chy Rasidu huarm to evaluate: dz [scw amund unit cirele cunt erea A migin da ccw around cirele centered at arigin,r: 2) Je ?-? delcew anund unit circle ant ered at 2:2 (23-47)

Q: In the diagram of circle O, diameter AB is perpendicular to chord CD at point E. Which of these…

A: We will try to check the statements by congruency of triangles.

Q: zd=2c 144 Lf=La La=zb Le=Lf sud Z Which statement about the angles in this diagram is false? ſe

A:

Q: Which angle is coterminal with 1600 ?a. 5000 b. -700

A: Given angle is 160°

Q: 4 Find the refenence angler for a= 350° b= 2.3, c)=-140°

A:

Q: Circle E is shown. C_ 10 yd. 130° E 'D What is the length of CD?

A: Given circle is Here,  Angle θ=130, radius r =10 yd.

Q: Classify a triangle with sides of length 15 22, 30. Your answer: acute O right obtuse Clear answer

A: