Question

Find the value of z, angles related to a circle

Answer 1

Answer: z = 110

Step-by-step explanation:

z + 70 = 180 (supplementary angle)
z = 180 - 70
z = 110

Answer 2

The value of z is 110°

Supplementary angles refer to the pair of angles that always sum up to 180°.

z + 70 = 180 (supplementary angle)

z = 180 - 70

z = 110

Therefore, the value of z is 110°.