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4 votes
Find the value of x.
69°
138°
X
x = 0

Find the value of x. 69° 138° X x = 0-example-1
User Fmb
by
7.8k points

1 Answer

5 votes

Answer:

x = 106

Explanation:

You want the measure of the unknown angle () in the quadrilateral with angles 47°, 138°, and 69° given.

Angle sum

The sum of angles in a quadrilateral is 360°, so the measure of x is ...

x = 360 -47 -138 -69 = 106

Angle x° is 106°.

#95141404393

Find the value of x. 69° 138° X x = 0-example-1
User Sukhhhh
by
8.6k points