How many degrees are inside of a convex 22-gon?
1800
1980
1080
3600

Create and solve a linear equation that represents the model, where squares and triangles are shown evenly balanced on a balance beam. assume the weight of a square is 1 unit and the weight of a triangle is unknown.

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319