In two supplementary angles,the measure of one angle is 6 more than twice the measure of the other. the measures of these two an
gles are
1 answer:
6 + 2y = x
x + y = 180°
6 + 2y + y = 180°
3y = 174
y = 58°
x = 180° - 58°
x = 122°
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