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Find the value of x. 25 points
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3 votes
Find the value of x.

25 points

Find the value of x. 25 points-example-1
User Leyna
by
6.6k points

2 Answers

8 votes
Answer: X=110°
Explanation: The circumference of a quadrilateral is 360°
128+40+82=250
360-250=110
User Pavel Bastov
by
5.8k points
5 votes
The sum of the angles in a quadrilateral is 360 degrees.

So take 360 - 40 - 128 - 82 = 110 degrees

x = 110
User Daemon Beast
by
6.3k points
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