Question

Plzzzz help .............................

Answer 1

Answer:

Angle A = 35°

Angle B = 55°

Step-by-step explanation:

here's the solution : -

=》Angle A and Angle B are complementary angles, so their sum measures 90°

And we know,

Angle A = y - 16

Angle B = y + 4

So, adding both we get 90°

=》y - 16 + y + 4 = 90°

=》2y - 12 = 90°

=》2y = 102°

=》y = 51°

Angle A = y - 16 = 51 - 16 = 35°

Angle B = y + 4 = 51 + 4 = 55°