Math, asked by shreesum95, 5 months ago

3. If the angles of a quadrilateral are x°,(x + 20)°,2xº,(3x - 80)°, the the greatest angle is
(a) 80°
(b) 100
(c) 120
(d)140°

Answers

Answered by Atica

1

Answer:

I think 120 degree , iam not sure

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