Math, asked by duskydevil, 2 months ago

the measures of the angle of the quadrilateral are 100° , 55° and 75° respectively. Find the measure of the fourth angle​

Answers

Answered by sv6952462
0

Answer:

Sum of all the angle on a quadrilateral is 360

so,

100° + 55° + 75° + x = 360

230 + x =360

x = 360 - 230

= 130

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