Math, asked by seemasingh198026, 2 months ago

In a quadrilateral ABCD, angle A = 120°, angle B = 60° and angle C =
70°. Find angle D.​

Answers

Answered by neelalbum2006
0

  1. sum of quadrilateral is 360 degree.
  2. a+b+c+d =360
  3. 120+60+70+d=360
  4. 250+d=360
  5. d=360-250
  6. d=110 degree

the answer of angle d is 110 degree.

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