Across
- 1. when two lines intersect each other.
- 7. The length of the line segment that connects the two given points.
- 8. angles that sum up to 180 degrees.
- 10. a figure which is formed by two rays or lines that shares a common endpoint.
- 11. any angle greater then 90 degrees.
- 12. less then a 90 degree angle.
Down
- 2. when the sum of two angles is equal to 90 degrees.
- 3. The middle point of a line segment.
- 4. a 90 degree angle.
- 5. when they share the common vertex and side.
- 6. lines that intersect at a 90 degree angle.
- 8. 180 degree angle.
- 9. formed when two lines intersect each other at a single point.