Question

1 Zx and Zy are supplementary angles. Zy measures 65º. What is the measure of Zx?​

Answer 1

Answer:

115°

Step-by-step explanation:

Given

Zy = 65°

Zx = ?

we know

Zx + Zy = 180° { being supplementary angles }

Zx + 65° = 180°

Zx = 180° - 65°

Zx = 115°

Hope it will help :)❤

Answer 2

Answer:

zx=115'

Step-by-step explanation:

supplementary angles add up to 180'

180-65=115