Across
- 4. angle measuring less than 90 degrees
- 5. a line that intersects a segment at its midpoint
- 7. all sides on a triangle are different
- 10. a figure formed by 2 rays sharing a common end point called a vertex
- 11. angle measuring 90 degrees
- 12. infinite lines of symmetry
- 15. a point that divides the line segment into 2 equal parts
Down
- 1. 90 degrees of rotational symmetry
- 2. angle is more than 90 degrees but less than 180 degrees
- 3. part of a line with an end point and a line going off in one direction
- 6. 2 lines that intersects at a 90 degree angle
- 8. 2 angles that share a common vertex and side
- 9. corresponding angles are
- 13. 2 angles whose sum is 90 degrees
- 14. the angles whose sum is 180 degrees