Friday

April 18, 2014

April 18, 2014

Posted by **Chris** on Monday, February 4, 2013 at 8:10pm.

Exterior is 120 degrees and 20 degrees

Find interior x

180 degrees total

**Related Questions**

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

Geometry - The measure of an exterior angle of a triangle is 120. the interior ...

math - Two angles of the triangle have given measures. Find the measure of the ...

Geometry - 1. How many sides does a regular polygon have if one exterior angle ...

Math - 1. Find the value of Sin^-1(-1/2) a. -30 degrees b. 30 degrees c. 150 ...

Advanced Math - Find the area of triangle ABC if B=30 degrees, C=120 degrees, ...

geometry - 1. An exterior angle of a regular polygon measures 30 degrees. What ...

math--fast help please - Find the interior and exterior angle measurements of a ...

mathematics - if AD biscepts angle A in right triangle ABC what is the value of ...

math - What is the sum of the exterior angles in a regular 13-gon? A. 152.3 ...