Math, asked by pratikshakesharwani8, 3 months ago

a quadrilateral has three angles measuring 70 degree 50 degree and 125 degree what is the measure of the fourth angle​

Answers

Answered by TARUNBRO
1

Answer:

115°

sum of all angle of quadrilateral = 360°

A + B + C + D =360°

50° + 70° + 125° + D = 360°

245° + D = 360°

D = 360° - 245°

D = 115°

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