If the degree measure of an angle is 40° less than 3 times the degree measure of its supplementary angle, what is the degree measure of the angle?A.50°B.55°C.125°D.130°

Question

Revolt · Accepted Answer

C

Special Angle Pairs

If the degree measure of an angle is 40° less than 3 times the degree measure of its supplementary angle, what is the degree measure of the angle?A.50°B.55°C.125°D.130°

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