Across
- 3. a ray that divides an angle into 2 equal
- 5. to cut in half
- 8. - a slide, simply means moving
- 10. a pair of angles whose sum is 180 degrees
- 12. angle- 90 degrees
- 14. line that forms right angle
- 17. a triangle with 3 congruent sides
- 19. a pair of angles whose sum is 90 degrees
Down
- 1. triangle with no congruent sides or angles
- 2. having the same shape and size
- 4. a point that divides a segment into 2 = segments.
- 6. a triangle that has 2 congruent sides and 2 congruent base angles
- 7. – next to, attached
- 9. side – the side opposite the reference angle
- 11. - lines that do not intersect at any point.
- 13. a triangle that has one right angle
- 15. motion - A transformation that preserves distance and angle measures
- 16. distance from the center of a circle to any point on the circle.
- 18. – to turn an object
