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Find measure of angle D

Find measure of angle D-example-1
User SolarX
by
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2 Answers

1 vote
Hello there,


So the first thing that we are going to do is add the the measurement's together.

105°+95°+80°=360°.

We need to find out what equal's 360.

So were going to do 280+ x = 360.

The way a found that out was 280-360=80.

80° would be your correct answer.

Hope this helps.

~Jurgen


User Walta
by
8.1k points
4 votes
105+95+80+x=360
280+x=360
x=80
hope this helps!
User Turbot
by
8.0k points

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