4.
A pair of angles is supplementary if the sum of their measures is 180°. A pair of angles is...
Mathematics, 07.03.2020 17:27 frankcaroccio0203
4.
A pair of angles is supplementary if the sum of their measures is 180°. A pair of angles is
complementary if the sum of their measures 90°. The supplement of a given angle is 10°
more than twice its complement. Let 90 - r equal the degree measure of its complement and
180 - x equal the degree measure of its supplement. Write and solve an equation to find the
measure of the given angle.
Answers: 1
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