Math, asked by sonukumar7095, 1 year ago

please solve Questions no.5

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Answered by sprao534
1
The triangle pqr is isosceles triangle. There fore angle pqr=angle qpr
Hence angle pqr=80
Angle prq =20
Angle a=100 degrees
Angle b=80+80=160
Answered by ahalya13
1

the \: answer \: is \: above
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