Question

If the measure of an angle is 13°, what is the measure of its supplement?

Answer 1

Any two angles are supplementary angles if their sum is `180^circ`

If,
`x+y=180^circ`(They are supplementary angles)

So,

`rarr13^circ+x=180^circ`

`rarrx=180^circ-13^circ=167^circ`