Aydenasy
Aydenasy Aydenasy
  • 10-07-2018
  • Mathematics
contestada

Geometry help! Will give BRAINLIEST

Geometry help Will give BRAINLIEST class=

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trdanli2221
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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