Question

find the supplement of 180​

Answer 1

Answer:

Supplementary angles can be calculated by subtracting the given one angle from 180 degrees. To find the other angle, use the following formula: ∠x = 180° – ∠y or ∠y = 180° – ∠x where ∠x or ∠y is the given angle.

Answer 2

Answer:

90°

Step-by-step explanation:

x+x = 180

2x=180

x = 180/2

x = 90°