Across
- 3. The intersection point of two sides of a figure
- 6. A location in space represented by a dot
- 7. An shape that has 3 sides
- 9. Two lines that intersect at a 90-degree angle and create 4 right angles
- 12. A quadrilateral that has 2 bases and they are parallel
- 14. Starts at a point and continues in one direction
- 16. 4 congruent sides, and their diagonals intersect at a 90-degree angle
- 17. A shape that has indentations
- 18. A line that divides a shape into two congruent halves
- 19. Operation that's put upon a shape or a figure
- 20. The space along the edges of the shape
Down
- 1. Two lines that will never intersect each other
- 2. The space within the shape
- 4. The point halfway between a line segment
- 5. A shape that has 4 right angles and 4 congruent sides
- 8. A point that lies on the same line
- 10. Equation: a^2 + b^2 = c^2
- 11. A straight path that connects 2 points and goes in both directions
- 13. A quadrilateral with two pairs of parallel lines
- 15. A shape that doesn't have any indentations