Math, asked by TGBranliest, 10 months ago

In a parallelogram ABCD, /_A = 80° , find /_B = ?

Answers

Answered by yashmeenkaur020

1

b=is 100

Step-by-step explanation:

a +b = 180 b = 180-a

Answered by divyanshi1252

3

Answer:

/_B = 100°

Step-by-step explanation:

AD।।BC and AB is transversal

so , /_ A + /_ B = 180° (co interior angles)

80+/_B = 180

/_B = 180-80

/_B = 100°

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