a+36=180 solve for a = 144 b+113=180 solve for b = 67.
|dw:1367518988559:dw| since AB//DC angles
Does that help? @webbbiee
yes thank you so much (: that's exactly wanted I needed
Welcome:) glad that helped:)
Really sorry. have to leave nw.:(
"The mid-segment of a trapezoid is the segment that joins the midpoints of the non-parallel sides. Its length m is equal to the average of the lengths of the bases of the trapezoid" so LM=(46+125)/2=85.5
I have to show my work @Nurali