Math, asked by ggghh4766, 11 months ago

Q 17.The angles of a triangle are (X-40)0 , (X-20)0 , (X/2-10)0 Find X

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Answered by amitajahu
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Answer:

sum of angle of triangle is supplementary

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Answered by tirlotkarswayam06
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Answer:

hope u like my answer

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