MATH SOLVE

4 months ago

Q:
# Given RQ = 20 inches and PR = 25 inches what is the m∠Q ?

Accepted Solution

A:

Answer:73.2°Step-by-step explanation:Use Law of Sines to solve:(Sin 50)/20 = (Sin B)/25 Solve for Sin B[25(Sin 50)]/20 = Sin BUse Sin^-1 x to solve (sine inverse)Sin^-1 ( [25(Sin 50)]/20 ) = BB = 73.24685774