Saturday

December 20, 2014

December 20, 2014

Posted by **Ann** on Friday, February 23, 2007 at 1:08pm.

x+ 3x + 5x= 180

what is x?

- Math -
**Anonymous**, Saturday, December 22, 2012 at 11:30am20

**Answer this Question**

**Related Questions**

algebra. - problems about angles: Hi. I needed help on some problems for the ...

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

College Math - In a certain triangle the measure of one angle is triple the ...

math - The sum of the measures of the angles of any triangle is 180 degrees. In...

Math - If the measures of the angles in a triangle are in the ration 3:4:5, the ...

Geometry - Given: in triangle ABC, angle B= 120 degrees Prove: angle A does not...

math-algebra-angles - The degree measures of two angles of a triangle are ...

Algebra - Two angles of a triangle measure 55 degrees and 47 degrees. What is ...

geometry - Find the number of degrees in the measure of one of the base angles ...

algebra - Find the number of degrees in the measure of one of the base angles of...