Geometry Crossword Puzzle

3. The formula used to find the distance between two points on a coordinate plane. The formula starts with "d=".
4. An angle with a degree measure of more than 90 degrees. An angle that would be this would be a 132 degree angle.
8. An angle with a 90 degree measure. Can be symbolized with a square in the angle.
9. Two angles with measures that sum to 90 degrees. They do not have to be adjacent.
13. The intersection of two rays at an endpoint. Can be from 1 and 180 degrees.
16. A line or ray that divides an angle into two equal parts. If a 90 degree was divided into two equal parts, each angle would be 45 degrees.
19. Two lines that will never intersect. These lines also have the same slope.
20. Points that lie on the same line. If points A and B are on the same line, they are what?

1. An angle with a degree measure that is less than 90 degrees. An angle that would be this would be a 49 degree angle.
2. Two lines that intersect at 90 degrees. The symbol looks like an upside down "T".
5. The formula used to find the midpoint between two endpoints. The formula starts with "M=".
6. An angle with a measure of 180 degrees. A linear pair makes this type of angle.
7. A segment, line, or plane that intersects a segment at its midpoint.
10. A flat surface made up of at least three points. It extends indefinitely in all directions.
11. A location with no size or shape. Can be named with an uppercase letter.
12. Points that lie on the same plane. If points A, B, C, and D are all on the same plane, they are what?
14. Made up of two points with no thickness or width. Extends indefinitely in two directions.
15. The common endpoint of an angle. Also can be where two sides intersect.
17. A line that extends indefinitely in one direction. Needs at least two points.
18. Adjacent angles that are supplementary. The angles add up to 180 degrees.