Question

Help please, thank you.

Answer 1

70°

Explanation:

so a straight line is always going to be 180°

you're given the measurement of angle ZPB and APW

ZPB is 90° because it's got that little box, which means 90°

APW is 20°

so you would take the measure of your two given angles and add them

90+20=110

and then you would subtract that from 180, to find the missing angle

180-110=70