Math, asked by bhaktibhere079, 6 months ago

in a triangle the angle are 2x degree.x+30 x-10. find the angle​

Answers

Answered by pritam992004
1

Answer:

According to the angle sum property of triangle,

2x+x+30+x-10=180

4x+20=180

4x=160

x=40

so the angles are 80,70 and 30

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