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Find X ( please explain how)​
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Find X ( please explain how)​

Find X ( please explain how)​-example-1
User Sander Declerck
by
2.9k points

1 Answer

4 votes

Answer:

90

Explanation:

(5-2)x180= 540 formula to find the sum of interior angles of a polygon

180-70 = 110 lower right angle

180 -60 = 130 lower left angle

110+130+120+90= 450 all known angles sum

540-450 = 90 total minus known gives you x

User Jacouille
by
3.7k points
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