Math, asked by sangita55201, 20 hours ago

the measures of angles of a triangle is 2x, (x-20) and (x-40)​

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Answered by xyz689813
0

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sir what we have to do in question pls mentioned properly

Answered by adityachoudhary2021
0

Answer:

Solution

verified

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The sum of measures of angles of a triangles is 180 degrees

∴(x−40)+(x−20)+(x/2−10)=180

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∴5x/2−70

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=180

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∴5x/2=250

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∴5x=500

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∴x=100

o

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