Question

Pls help !!! :))
17. If m_1 = 98º and mz2 = 19º,
what is mz3?

Answer 1

answer is angle 3 79 degrees

Answer 2

angle 3 = 79 degree

Explanation:

given:

angle 1 = 98 degree

angle 2 : 19 degree

angle 3 =?

angle 2 + angle 3 =angle 1 (sum of two interior angle opposite angles is equal to the exterior angle formed)

19 + angle 3 = 98

angle 3 = 98 - 19

angle 3 = 79 degree