What is the value of x?

Derick Schoonbee asked May 11, 2023

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Derick Schoonbee asked May 11, 2023

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18 votes

Answer:

Explanation:

The sum of the measures of the interior angles of a triangle is 180 degrees, so:

x+(x-15)+(x-45)=180

x+x-15+x-45=180

3x-60=180

3x=240

x=80

Zeewagon answered May 15, 2023

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