Two angles are alternate interior angles. one has a measure of 85°. what is the measure of the other angle?
a. 5°
b. 85°
c. 90°
d. 95°

Find the area of the regular hexagon if a side is 20 cm.

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 is he correct? explain why or why not?

Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.