Aydenasy
Aydenasy
10-07-2018
Mathematics
contestada
Geometry help! Will give BRAINLIEST
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trdanli2221
trdanli2221
10-07-2018
Ok, so the sum of the angles of a triangle are 180 degrees.
Add the ratios together: 8+3+9 = 20.
The smallest angle is 3/20 * 180, so it has a measure of 27 degrees.
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nethp1020pbgwea
nethp1020pbgwea
10-07-2018
It just a matter of how to split 180 degree.
8x + 3x + 9x = 180
20x = 180
x = 9
The smallest piece is 3x, which is 27.
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