Since they use 20.5 gallons in 492 miles you need to divide 492/20.5 which gives you 24
1. the length of side DA is 2
2. the length of side AB is 4
3. ∆ADF is congruent to ∆BDE because all three pairs of sides are equal to one another.
side AD is congruent to side BD.
side DF is congruent to side DE.
side EB is congruent to side FA.
Is there a picture or something
The answers are as follows:
1-D
2-B
3-C
4-A
