Math, asked by SJ0311, 8 months ago

In a quadrilateral ABCD, angle A, angle B, angle C and angleD are respectively in
arithmetic progression and angle C= 100°. Find the remaining three
angles of quadrilateral.

Answers

Answered by abhinavyadav20548

1

Answer:

angle A+angle B+angleC+angleD=360

100+x+x+x=360

100+3x=360

3x=360-100

3x=260

x=260/3degree

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