Across
- 4. A triangle in which all three sides have the same length
- 10. Two lines intersect at a right angle
- 13. A plane figure with at least three sides and angles, typically five or more
- 16. An angle measuring 180 degrees
- 18. an angle measuring more than 90 degrees
- 19. A-line, ray or segment which cuts another line segment into two equal parts
- 21. The geometric figure formed by two points
- 22. Any of a circles line segments from its center to its perimeter
- 23. The point halfway between two given points.
- 25. The geometric figure formed at the intersection of two distinct lines
- 26. One of a triangle sides with a right triangle, not the hypotenuse
- 27. The longest side of a right triangle, oppisite the right angle
- 28. A triangle in which one angle is a right angle
- 31. A polygon that is equiangular
Down
- 1. A closed, two-dimensional shape with three straight sides
- 2. Any straight line segment that passes through the center of the circle
- 3. A flat surface extending in all directions
- 5. An angle measuring less than 90 degrees
- 6. A point where two or more curves, lines, or edges meet.
- 7. a line that splits an angle into two equal angles
- 8. Extending in the same direction
- 9. Two rays sharing a common endpoint, typically measured in degrees.
- 11. A shape consisted of all points in a plane that are a given distance from a given point
- 12. A triangle in which all three sides have different lengths
- 14. A half of a circle or its circumference
- 15. An angle measuring 90 degrees
- 17. in geometry, a line segment is a part of a line that is bounded by two distinct endpoints, and contains every point on the line between its endpoints.
- 20. Part of a line starting at a particular point and extending infinitely
- 24. Two angles that have a common vertex and side but don't overlap
- 29. a triangle with at least two equal sides
- 30. if two objects have the same shape or size