TRIANGLE PROOFS

6. The Ray that divides an angle into two congruent angles
7. congruency If two sides and the Included angle of one triangle are Congruent to two sides
10. Lines Lines that intersect to form right angles or 90 degrees
12. mean is a special type of average where we multiply the numbers together and then take a square root
14. having all sides or faces equal an equilateral triangle
15. is a side of a polygon or a face of a polyhedron
16. A corner of a figure
18. angles that are in the same position. made by a line cutting through two or more other lines.

1. leg the side directly across from the right angle.
2. Having the exact same size and shape and there by having the exact same measures
3. Corresponding Parts of Congruent Triangles are congruent by definition of congruence
4. congruency If two angles and the non-included side of one triangle are congruent to two angles and the non - induced side of another triangle, then the triangles are congruent
5. The point that divides a segment into two congruent segments
8. congruency two angles and the Included side of One triangle are congruent to two angles and the 1 included Side of another triangle, then the triangles are congruent
9. Any two angles that have a sum of 180 degrees
11. Two lines that do not intersect and are always the same distance apart.
13. Anything equals itself; x=x
17. congruency If 3 sides of 1 triangle of one congruent to 3 sidesof another triangle
19. a triangle having two sides of equal length.