SOLUTION: Find the measure of an angle if its measure is 26° more than three times its complement. Help! Thanks (:
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Question 781626
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Find the measure of an angle if its measure is 26° more than three times its complement. Help! Thanks (:
Answer by
algebrahouse.com(1659)
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x = the angle
90 - x = the complement {complementary angles add up to 90°}
x = 3(90 - x) + 26 {the angle is equal to 26 more than three times its complement}
x = 270 - 3x + 26 {used distributive property}
x = -3x + 296 {combined like terms}
4x = 296 {added 3x to each side}
x = 74 {divided each side by 4}
The angle is 74°
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