Question

draw a triangle ABC in which ab is equal to 8 cm angle B equal to 50 degree and angle A equal to 50 degree also bisects angle A and angle c​

Answer 1

Explanation:

ANSWER

BC=AB

⇒∠A=∠C (As angles opposite to equal side are equal)

let thte angles be x each.

Now by angle sum property

∠A+∠B+∠C=180

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⇒x+80

∘

+x=180

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⇒2x=180

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−80

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⇒2x=100

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⇒x=50

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∴∠A=50

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