math
posted by Anonymous .
If m∠BCD = 70 and m∠DEC = 56, what is the measure of ∠DEF?

What type of figure are you dealing with? How does F fit in?

120, DUH
posted by Anonymous .
If m∠BCD = 70 and m∠DEC = 56, what is the measure of ∠DEF?
What type of figure are you dealing with? How does F fit in?
120, DUH