MATH SOLVE

4 months ago

Q:
# What is the measure of angle a?

Accepted Solution

A:

Answer:The angle of A is 80°Step-by-step explanation:Given that angle A lies on a straight line which is 180°. So in order to find A, you have to substract 100° from 180° :∠A + 100° = 180°∠A = 180° - 100°∠A = 80°