Question

http://www.timthetutor.net/geowb/5.2.pdf
How do you do problems #7-12?

Answer 1

triangle EDF, ED = EF , set the lengths equal to solve for each length.

Answer 2

do the same with FG but in triangle FGD, set 2 lengths = , solve for y and then for the length of the legs.

Answer 3

EDF is a right triangle, use pythagorean to solve for EH and EH =1/2 FD

Answer 4

thanks :D