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The angle in a triangle are in the ratio 10 : 3: 7. Calculate the size of the smallest angle?

The angle in a triangle are in the ratio 10 : 3: 7. Calculate the size of the smallest angle?
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The angle in a triangle are in the ratio 10 : 3: 7. Calculate the size of the smallest angle?

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User AwadKab
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8.5k points

1 Answer

4 votes
Total interior angle for triangle = 180 degree

10 + 3 + 7 = 20

180/20 = 9

smallest ratio = 3

3 x 9
= 27 degree
answered
User Boriana Ditcheva
by
7.5k points
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