contestada

the measure of the supplement of an angle is 39° more then the angle. find the measure of the angle and it’s supplement.

Respuesta :

ferrybukantoro

Step-by-step explanation:

s = a+39

s+a = 180

a+39+a = 180

2a = 180-39

2a = 141

the angle = 70.5°

the supplement = 109.5°

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