Find the value of x in each triangle

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Senkwich asked Apr 14, 2022

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40 votes

Find the value of x in each triangle

Mathematics
high-school

Senkwich asked Apr 14, 2022

by Senkwich

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12 votes

Answer:

Explanation:

The sum of a triangle’s angles is always 180 degrees so

x+x+25=180

2x+25=180

2x=155

x=77.5 degrees

Emon answered Apr 16, 2022

by Emon

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15 votes

Both x’s are 77.5 because a triangle must add up to 180. If you know 25 you can subtract from 180 and divide by 2.

SGhosh answered Apr 21, 2022

by SGhosh

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