Math, asked by knsrivastav3074, 11 months ago

answer this question​

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Answered by nitumonineog42
0

Step-by-step explanation:

SINCE AP || BQ

THEREFORE anglePAB+angleQBA= 180 (CO-INTERIOR ANGLE)

anglePAB +( angleABR +angle QBR)=180

120 + angle ABR + 20 = 180

angle ABR = 180 - 140

= 40

HENCE

angleABR = 40

Answered by shivanisinha200725
2

Answer:

I think 40 is your answer.. nice handwritting

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