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Find the measure of each angle
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Find the measure of each angle

Find the measure of each angle-example-1
User Nosequeldeebee
by
7.2k points

1 Answer

6 votes
(6x+30)+(9x+30)=180 because the 6x+30 is lets say angle alpha and 9x+30 is angle beta and those combined give 180 so it would be
15x+60=180
15x=120
x=120/15
x=8
so alpha would be
6*8+30=78
and beta would be
9*8+30=102
or
180-78=102
User Su Llewellyn
by
7.8k points
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