Math, asked by shifasvschippuz3876, 6 months ago

Three angle of quadrilateral are 540,800,and 1160 Find the measure of the fourth angle

Answers

Answered by saiyedfazil
3

by angle sum property of quadrilateral

540+800+1160+ fourth angle = 360

2500+fourth angle=360

fourth angle=360-2500

fourth angle= 2140

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