Across
- 5. an angle equal to 180 degrees
- 8. the theorem that statement relating the lengths of the legs of a right triangle to the length of the hypotenuse
- 9. the two opposite (that is, non-adjacent) angles formed by two intersecting lines.
- 10. an angle with degree less than 90
- 11. otherwise known as the corner of a shape
Down
- 1. the operation used to undo the power of 2 (squared)
- 2. an angle with degree more than 90
- 3. a number that is the product of an integer and itself.
- 4. an angle at exactly 90 degrees
- 6. the longest side of a right triangle
- 7. two lines that never intersect are ___.