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Mathematics 63 Online
OpenStudy (anonymous):

The measures of the three angles of a triangle are in the ratio 1:4:5 what is the degree measure of the smallest angle? The measures of the three angles of a triangle are in the ratio 1:4:5 what is the degree measure of the smallest angle? @Mathematics

OpenStudy (anonymous):

1x+4x+5x=180. 10x=180 x=18 degrees, That's the smallest angles b/c 1x=is just x=18

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