Across
- 4. Two angles whose measures add up to exactly 90 degrees.
- 7. Describes how one quantity changes in relation to another; often represented as the slope in linear equations.
- 8. Numbers that can be expressed as a fraction or ratio of two integers
Down
- 1. Angles that are in the same relative position
- 2. Two angles whose measures add up to exactly 180 degrees.
- 3. Numbers that cannot be expressed as a fraction
- 5. angles that are opposite each other when two lines intersect
- 6. A formula used in right triangles: a^2+b^2=c^2, where a and b are the legs and c is the hypotenuse.