Question

Given two complimentary angles, n and (2n+3) find the value of n

Answer 1

Sorry but

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Explanation:

Complementary Angles:

Two angles are called complementary angles, if their sum is one right angle i.e. 90°.

Each angle is called the complement of the other.

Example, 20° and 70° are complementary angles, because 20° + 70° = 90°.

Clearly, 20° is the complement of 70° and 70° is the complement of 20°.

Thus, the complement of angle 53° = 90° - 53° = 37°.

Answer 2

(2n+3)+n=90°

2n+3+n=90°

3n+3=90°

3n=90-3

3n=87

n=29°