To determine the lines that are parallel, you will need to find the missing angle length in the pairs of supplementary angles (totaling 180 degree).
180 - 114 = 66 degrees
180 - 112 = 68 degrees
Using these you can see the lines that are parallel. They have matching angle measurements.
c // f
d // e
In simplest form (smallest possible answer) the ratio is equal to 2:3. But it is also equal to 4:6.
Answer:
64
Step-by-step explanation:
