Math, asked by Bhaskarscrush, 7 months ago

plzz help me It is urgent​

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Answers

Answered by ahervandan39
0

Answer:

40.............................

Answered by omsamarth4315
81

Answer:

it is isosceles triangle ,

2 sides and 2 angles are equal .

therefore ,

angle B = 180 -(50+50)

= 80⁰ .

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