Chapter 5 Crossword

4. Theorem, describes the relationship between the lengths of legs and the hypotenuse for any right triangle.
7. angle, formed by one side of the triangle and the extension of the adjacent side.
10. proof, involves writing a paragraph to explain why a conjecture is true.
11. formal, to find the distance between two points on the coordinate plane.
13. exterior angles, exterior angles that lie on opposite side of the traversal.
14. angles, angle that are in the same position on the two lines in relation to the traversal.
16. a simple closed figured formed by three or more line segments.
17. once a statement or conjecture has been proven.
18. a line that intersects with two or more lines.
20. interior angle, are not adjacent to the exterior angle,

1. all the sides are the same length.
2. a logical argument where each statement is justified by a reason.
3. proof, contains statements and reasons organized in two columns.
5. the side opposite of the right angle.
6. formed by three line segments that intersect only at there end points.
8. interior angles, interior angles that lie on opposite side of the traversal.
9. sides that form a right angle.
12. reverse the parts of the Pythagorean Theorem.
15. angle, the angle formed by the segments that lies inside the triangle.
19. polygon,equiangular (all angles are equal in measure) and equilateral (all sides have the same length).