Across
- 4. lines in a plane or higher dimensional space are said to be concurrent
- 7. difference in size or degree measures
- 8. slant edge of the triangle
- 10. how high/tall something is
- 13. center of the incircle of a triangle
- 14. sides Given two triangles a side of one triangle is congruent to a side of the other triangle if the two sides have the same length
Down
- 1. relative lengths of the two segments that a triangle's side is divided into
- 2. the point at which the perpendicular bisectors of the sides of a triangle intersect and which is equidistant from the three vertices
- 3. where the altitudes intersect
- 5. two sides of two triangles are congruent and the included angle is different, then the angle that is larger is opposite the longer side
- 6. middle value
- 9. at an equal distance from
- 11. point of perfect balance in the middle of th triangle
- 12. shape that hinge is used on