How would I go about doing this Geo problem? :|

http://www.omegamath.com/images/test/geometry/Gtest/image1103.gif

-- Find X.

Thanks! :D
Help is appreciated :)

Question

How would I go about doing this Geo problem? :|

http://www.omegamath.com/images/test/geometry/Gtest/image1103.gif

-- > Find X.

Thanks! :D
Help is appreciated :)

rajee_sam · Answer

lets just draw that part of the triangle.

|dw:1369914464076:dw|

opcode · Answer

Supplementary. Right?

opcode · Answer

Supplementary are angels that add up to 180 degrees. 
140 + 40 = 180.
x = 140

rajee_sam · Answer

yes

opcode · Answer

Thanks.

dumbsearch2 · Answer

so it's 140 ?
Thanks so much guys for your help :D

dumbsearch2 · Answer