Geometry Crossword

2. an angle measuring more than 90° but less than 180°.
4. shapes that have the same size and shape.
9. the longest side of a right triangle, opposite the right angle.
10. lines that intersect to form right angles.
11. a segment passing through the center of a circle with endpoints on the circle; twice the radius.
12. a segment from the center of a circle to any point on the circle.
15. two angles whose measures add up to 180°.
18. an angle that measures exactly 90°.
19. a line that intersects two or more lines at different points.
20. the point that divides a segment into two equal parts.

1. two angles whose measures add up to 90°.
3. a line or segment that divides an angle or segment into two equal parts.
5. a line that touches a circle at exactly one point.
6. a closed figure made of straight line segments.
7. a polygon with four sides.
8. opposite angles formed by two intersecting lines; always congruent.
13. an angle measuring less than 90°.
14. lines in the same plane that never intersect.
16. figures with the same shape but proportional sizes.
17. a segment with endpoints on the circle but not necessarily through the center.