Question

If angleP and angleQ are supplementary angles and measure of angleP = (x - 40); then what would be measure of angleQ?​

Answer 1

Answer:

Supplementary angles are two angles whose measures add up to 180° . The two angles of a linear pair , like ∠1 and ∠2 in the figure below, are always supplementary. But, two angles need not be adjacent to be supplementary. In the next figure, ∠3 and ∠4 are supplementary, because their measures add to 180° .

Step-by-step explanation:

hope it help