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The angles in a triangle have a ratio of 4:4:7. What is the measure of the largest angle?

Respuesta :

The largest angle is 84 degrees.

All the angles in a triangle add up to 180 degrees. The ratio is 4:4:7 which adds up to 15. Divide 180 by 15. This means 1 in the ratio is 12 degrees then multiply this by 7 for largest angle.

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