Question

5.
In the given figure, /_A and /_B are complementary angles. If /_A is increased, what
changes should take place in /_B so that both the angles still remain complementary?
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Answer 1

Step-by-step explanation:

Two Angles are Complementary when they add up to 90°

∠A+∠B=90°

So if ∠A increases, ∠B has to decrease to remain complementary