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March 6, 2015

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Posted by **gabriel** on Thursday, January 20, 2011 at 10:37pm.

the second angle is 16 degrees less than five times the first angle.

find the measure of the largest angle of the triangle.

- geomitry -
**helper**, Thursday, January 20, 2011 at 10:55pmx = 1st angle

90 - x = 2nd angle

5x - 16 = 3rd angle

x + 90 - x + 5x - 16 = 180

solve for x

- geomitry -
**Anonymous**, Thursday, October 13, 2011 at 6:52pmx=21.2

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