Across
- 4. the side between the angles being used
- 5. the longest side in a triangle
- 6. a line segment that joins two vertices in a shape or two-dimensional figure
- 8. an angle that is between two given sides or lines
- 11. a side of the triangle that is not the hypotenuse
- 14. postulate that states 3 sides are congruent to that of another triangle
- 15. an angle followed by another angle that is followed by a side that are congruent to another triangle
Down
- 1. theorem used to prove whether a given set of right triangles are congruent.
- 2. the figure formed by two rays
- 3. a triangle that has an angle of 90 degrees
- 6. postulate that states 2 sides and an angle are congruent to that of another triangle
- 7. postulate that states an angle is followed by a side which is followed by another angle are congruent to another triangle
- 9. statement, expresses the fact that two figures have the same size and shape
- 10. figures that are congruent in form
- 12. the angles in matching corners
- 13. a shape that has 3 sides
