Question

Lost on what to do here.

Answer 1

x = 45°

Explanation:

The two angles are supplementary so

`136° + (x-1) = 180°`

`\Rightarrow x - 1 = 44°`

or

`x = 45°`

Answer 2

x = 45

Explanation:

180-136 = 44

x - 1 = 44

x = 44 + 1

x = 45