What is the value of x?

asked Mar 10, 2020 174k views

4 votes

by Shina

7.8k points

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Complementary angels add up to 90 degrees
X+2x+30=90
3x+30=90
90-30
=60
3x=60
60/3
X=20

X=20 DEGREES!!! :)

Korefn answered Mar 11, 2020

7.7k points

0 votes

It’s the radius of an angle. Try looking it up to get more info!

Geeta answered Mar 14, 2020

by Geeta

8.0k points

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