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Three of the angles of a quadrilateral are 82, 114 and 95. what is the size of the 4th angle?

User Sshilovsky
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1 Answer

6 votes
to find a missing angle of a quadrilateral first
know what a quadrilateral equals, in this case, it equals 360 degrees
now take
82+114+95= 291
then take
360-291= 69
the 4th angle is 69 degrees
hope this helps!
User Harolyn
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