Posted by **Chyna** on Tuesday, February 28, 2012 at 8:43pm.

if the measures of the angles of a triangle are in the ratio 1:3:5 , the number of degrees in the measure of the smallest angle is

a. 10

b. 20

c. 60

d. 180

- Geometry -
**em0chique**, Tuesday, February 28, 2012 at 10:38pm
answer is b. 20

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