Math, asked by anitharajagopal, 9 months ago

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Answered by dikshaaa1705
1

Answer:

40°

Step-by-step explanation:

since Bd=Ad. it's an isosceles∆. thus, angle A=50° and angle ADB=80°.

now, angle ADC=100° bcz 180-80. and since AD=DC it's also an isosceles∆. thus angle A=angle C= 40°

Answered by mathematicalcosmolog
2

Answer:

The given question is solved in the uploaded photo

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