Across
- 2. Line segment between two points on a curve
- 3. Side opposite the right angle in a right triangle, the longest side
- 4. Corresponding lengths and angles are the same
- 7. When three or more lines meet at a single point
- 8. Perfectly round shape
- 11. Enclosing boundary of a curved figure
- 13. Point where all medians of a triangle intersect
- 16. Same continuous distance, side by side
- 18. Quadrilateral with two pairs of parallel sides
- 21. Line that touches a curve at one point
- 23. Countinious extent of a length
- 25. Polygon with four sides
- 26. Perpendicular line connecting the vertex of a triangle to the opposite side
- 27. Line that passes through two lines in the same plane at two distinct points
Down
- 1. Point where all altitudes of a triangle intersect
- 5. Having all equal sides and angles
- 6. A triangle that has three unequal sides and angles is...
- 9. More than ninety degrees but less than one hundred eighty degrees
- 10. Line segment from the center point to the perimeter of the circle
- 12. Tool used to test if something is straight or used to measure something
- 14. Space between two intersecting lines
- 15. Intersection point of two sides of a figure
- 17. At a 90-degree angle to a given line
- 18. Tool used to measure angles
- 19. Less than ninety degrees
- 20. Point equidistant to the sides of the triangle
- 22. Tool used to inscribe arcs or circles
- 24. Three-dimensional solid consisting of a collection of polygons