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AleksAgata [21]

3 years ago

12

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:

Natasha2012 [34]3 years ago

3 0

6 + 2y = x
x + y = 180°

6 + 2y + y = 180°
3y = 174
y = 58°

x = 180° - 58°
x = 122°

i am a mathematics teacher. if anything to ask please pm me

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