Posted by Riley on .
<D is complentmary to <E and <D is supplementary to <G. If the measure <E is 78 find the measure of <D and <G

Math help 
MathMate,
See a similar or identical problem at:
http://www.jiskha.com/display.cgi?id=1291582038 
Math help 
mary,
2x10=x+25 what is x