Math, asked by faizu7027, 8 months ago

Prove that sum of the angle of the triangle is 180.​

Answers

Answered by tulasitulasi3
1

it was proved triangle is 180

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Answered by princegarg11
0

Step-by-step explanation:

In triangle abc you can construct line de parallel to bc then alternate angle will be equal .as we is straight line all angle will sum up 180

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