(EF)//(AC) and (CE)//(BG) AC=18 AB=12 AD=10 DF=5

QUESTION 1: calculate EF and AG

QUESTION 2: explain why (CF)//(BD)

50 points and will mark brainlest if you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking: