jz080301 jz080301

28-06-2017
Mathematics

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The measures of the angles of a triangle are in the extended ratio 3:5:10. What is the measure of the smallest angle?

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RickyChen RickyChen

28-06-2017

3x + 5x + 10x = 360 -> x = 20

So the smallest angle is 3*20 = 60.

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