Math, asked by akshitkalra16, 6 months ago

In a quadrilateral ABCD,∆A=150° and ∆B=∆C=∆D,find ∆B,∆C and ∆D​

Answers

Answered by ksuraj52897
1

Step-by-step explanation:

B = C = D = 70

hope it helps

Answered by bhoomika20061
5

Step-by-step explanation:

Angle A +B+C+D = 360

150 +angle B + angle B + angle B = 360

3angle B = 360 - 150

3angle B = 210

angle B = 210 /3

angle B = 70

angle b = c= d= 70

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