Across
- 5. How many degrees is a triangle?
- 6. angle larger than 90 degrees
- 10. What is it called when 2 lines will never touch?
- 12. Angles add up to 180
- 15. Identical in size and shape.
- 16. Segment that connects a vertex to the midpoint
- 18. Point at which three altitudes intersect
- 19. point at which three median intersect
- 20. On the same plane
Down
- 1. Part of a line between two points
- 2. Angles add up to 90
- 3. segment that joins the midpoints of two sides
- 4. a triangle which has two sides equal
- 7. Triangle with no equal sides
- 8. What type of angle is 90 degrees?
- 9. Lines that intersect at a 90 degree angle
- 11. Angles formed with a common side
- 13. Angle less than 90 degrees
- 14. Point at which two line segments intersect
- 17. A location in space a dot on a piece of paper