The apothem of a regular heptagon is 5.2 in. Each side is 8.5 in. Find the area of
the regular heptagon. Tell me how you solved it.

Which function has the same domain as y=2x

12 point are triangles pqr and stu congruent? what is the congruency that proves they are congruent? what is the perimeter of triangle pqr?

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?