Question

B If a and a+10 are a pair paix of complementary angles. Find them.​

Answer 1

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Explanation:

a+10 = 90

a = 90-10

a = 80

therefore a = b

b = 80

Answer 2

Angles are : 40 , 50

Explanation:

Sum of complementary angles are 90

a + a + 10 = 90

2a + 10 = 90

2a = 90 - 10

2a = 80

a = 80/2

a = 40

a + 10 = 40 + 10 = 50

Angles are : 40 , 50