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The ratio of the angles of a triangle is 3:8:4. What is the size of the largest angle?
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The ratio of the angles of a triangle is 3:8:4. What is the size of the largest angle?

User Argentpepper
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Answer: 96°

Explanation:

Sum of angles of a triangle = 180°

3 + 8 + 4 = 15

The biggest angle is 8/15 * 180 = 96°

User Dhondup
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