Which of the following is the measure of ZRCP? P 11 D 11 33 R A. 90° B. 1000 C. 339 D.66

asked Dec 16, 2022 109k views

1 vote

Which of the following is the measure of ZRCP?

P
11
D
11
33
R
A. 90°
B. 1000
C. 339
D.66

by Knack

9.1k points

Please log in or register to add a comment.

10 votes

Answer:

The answer is 66°

Explanation:

In the triangle pcd

$\sin(pcd) = (11)/(cd)$

In the triangle dcr

$\sin(dcr) = (11)/(cd)$

Then

$\sin(pcd) = \sin(dcr) \\ m < pcd = m < dcr = 33 \\ then \: \\ m <$

m<pcr = 66°

7.8k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.1m answers