One angle of a pair of complementary angles is 45. What is the measurement of the other angle?

Question

Mathematics

Emery Stewart

2 January, 13:07

One angle of a pair of complementary angles is 45. What is the measurement of the other angle?

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Answers (2)

Know the Answer?

Keaton Bowers · Answer 1

Complementary angles are two angles that add up to 90 degrees.

If one angle is 45 degrees, we subtract it from the 90. 90 - 45 = 45. The measure of your second angle is 45 degrees.

Issac Whitehead · Answer 2

The definition of complementary is that the angles add up to equal 90. Therefore, if one angle measures 45, then its complement is also 45 because 45 + 45 = 90.