Math

2. A corner of a polygon.
4. The area required to cover a three dimensional shape.
7. The amount of space occupied by the capacity of a three-dimensional shape.
9. A triangle with two sides the same length.
11. A three-dimensional shape with one polygonal base and lateral sides that are all triangles that meet at a vertex opposite the base.
12. An ordered pair of numbers used to locate a point on a coordinate grid.
13. The measure of the distance around a figure.
14. A shape formed by three or more line segment, called sides.

1. Lines that meet at right angles.
3. A two-dimensional pattern that can be folded into a three-dimensional figure.
5. An angle that measures 90 degrees.
6. A polygon that has all of its sides equal and all of its angles equal.
8. The measure of the amount of surface enclosed by the boundary of a figure.
10. A triangle with no equal sides.
14. A three-dimensional shape with a top and bottom.