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Find x. (5x-61° Please help!!!
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1 vote
Find x.
(5x-61°
Please help!!!

Find x. (5x-61° Please help!!!-example-1
User Halbgut
by
7.5k points

1 Answer

2 votes

Answer:

X=275.8

Explanation:

This polygon is 10 sides

The sum of all angles in a Decagon is 1,440

5x-61=1,440

+61 +61

5x=1,379

— ———

5 5

X=275.8

User Lai Lee
by
7.2k points
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