Monday

March 30, 2015

March 30, 2015

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

**Answer this Question**

**Related Questions**

math - the second angle of a triangle is twice the first angle. The third angle ...

Algebra - Could anybody help me with these two problems, or at least the 1st one...

Math - In a triangle, the measure of the first angle is four times the measure ...

geometry - In a triangle, the measure of the first angle is four times the ...

math geometry - in a triangle, the measure of the first angle is four times the ...

intermediate algebra - A triangle is such that the largest angle is 11 times ...

intermediate algebra - A triangle is such that the largest angle is 11 times the...

math - A triangle has angles described as followed: the first angle is four more...

math - in a triangle, the measure of the first angle is twice the measure of the...

Algebra - The second angle of a triangle is 3 times as large as the first. The ...