SOLUTION: a triangle has angles of size x, 2x, and 6x. Find the size of angle x.

Algebra ->  Triangles -> SOLUTION: a triangle has angles of size x, 2x, and 6x. Find the size of angle x.      Log On


   

Question 578984: a triangle has angles of size x, 2x, and 6x. Find the size of angle x.
Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
The sum of the angles is 180 degrees, so