Question
Find the measure of an angle which is:
Equal to its complement.
Equal to its complement.
✓
Answer
Let the measure of the required angle be xº.
Then, in case of complementary angle:
x + x = 90º
⇒ 2x = 90º
⇒ x = 45º
Hence, measure of the angle that is equal to its complement is 45º.
Then, in case of complementary angle:
x + x = 90º
⇒ 2x = 90º
⇒ x = 45º
Hence, measure of the angle that is equal to its complement is 45º.
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