Question

If ZP and ZQ are complementary angles and ZQ and ZR are supplementary angles. If ZP = 45°, find the ZR​

Answer 1

*Answer*:135°

Step-by-step explanation:

ZP=45° SO ZQ WILL BE = (90-45)° =45°

ZQ=45°.

IF ZQ IS 45 THEN ZR WILL BE =(180°-45°)=135°

Answer 2

Step-by-step explanation:

sum of supplementary = 180

sum of complemented = 90

ZP + ZQ = 90

45 + ZQ = 90

ZQ = 90 - 45 = 45

ZQ + ZR = 180

ZR = 180 - 45

ZR = 135