Given a quadrilateral DEFG.

If ∠EDG is supplementary to , then DEFG is a parallelogram.

A. ∠EFG and ∠DEF
B. ∠DGF and ∠EFG
C. ∠DEF and ∠DGF

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?

This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.

Eliza wants to make $10,000 from her investments. she finds an investment account that earns 4.5% interest. she decides to deposit $2,500 into an account. how much money will be in her account after 14 years?