Geometry Crossword

2. A rectangular solid with 6 square sides
5. a solid figure with a square base and four equal triangular sides that meet at a point
6. a line segment drawn between the verticals of two non-adjacent sides of a figure that has 4 or more straight sides
9. An angle that measures more than 90 degrees but less than 180 degrees
10. an angle that measures exactly 90 degrees
11. The distance around a flat figure; the sum of the lengths of all sides of a flat figure
12. An angle that measures less than 90 degrees

1. the distance around a circle; the perimeter of a circle
3. the measure of a surface inside a flat figure expressed in square units
4. a solid figure with two congruent circular bases and straight sides
7. a pair of rays extending from a common point
8. a line segment connecting the center of a circle to a point on the circle; 1/2 the length of the diameter
11. Two lines on the same plane that do not intersect