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September 21, 2014

September 21, 2014

Posted by **Jaime** on Tuesday, October 9, 2012 at 11:11pm.

- Math -
**Steve**, Wednesday, October 10, 2012 at 10:43amIf a is the smallest angle,

a + 2a+12 = 90

3a = 78

a = 26

so, the angles are 26, 64, 90

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