Question

(y+30) and (y-40) are the measures
of Supplementary angles - Find the
measure of each angle.​

Answer 1

Hiiii.....friend,

Here is ur answer,

=< y +30 & y- 40 are supplementary angles. So,

=> y+30 +y-40 = 180.

=> 2y = 180+10.

=> 2y = 190.

=> y = 95

So, the two angles are 55 & 125.

:-( Hope it helps u.