Across
- 3. a segment connection the midpoints
- 4. figure that can be separated into regions that are basic plane figures
- 7. the angles along the base
- 8. the three medians of a triangle intersect at this point
- 9. the ratio of the leg opposite the angle to the hypotenuse
- 10. the angle where the legs intersect
- 11. collection of objects
- 14. planes that never intersect
- 15. section of a circle bounded by a central angle and its intercepted arc
- 17. the perpendicular bisector of the sides of a triangle intersect at a point
Down
- 1. side c is called the
- 2. used to find the missing side of a right triangle
- 5. contains all possible elements for a certain problem or situation
- 6. the side opposite the vertex angle
- 12. a enlargement or reduction of a figure with respect to a fixed point
- 13. sides a and b are called
- 16. a segment joining a vertex to the midpoint of the opposite side