Math, asked by anants1409, 5 days ago

∠A and ∠B are two complementary angles. If ∠A is 20° more than ∠B, then find the value of ∠A.

Answers

Answered by sowmyaramalingam
1

Answer:

Step-by-step explanation:

Two angles are called complementary if their measures add to 90 degrees.

∠A + ∠B = 90°

Given ∠A is 20° more than ∠B,

Therefore (20°+∠B )+ ∠B = 90°

20°+ 2∠B  = 90°

∠B = 70/2 = 35°

Therefore, ∠A = 35°+20° = 55°

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