Similar Triangles
Across
- 4. Types of angles that add up to equal 180 degrees, are on the interior of two parallel lines and on the same side of the transversal.
- 5. The similarity theorem that states if two sides of one triangle are proportional to two sides of a second triangle, and the included angles are congruent, then the two triangles are similar.
- 7. The similarity theorem that states if two angles of one triangle are congruent to two angles of another triangle, the the triangles are similar.
- 8. The similarity theorem that states the altitude to the hypotenuse of a right triangle divides the triangle into two triangles that are similar to the original triangle and to each other.
- 9. Types of angles that are across the vertex from each other.
- 12. Two figures that have the same shape, but different size.
- 13. When a pre-image is enlarged or reduced.
- 14. A property that states if two shapes, angles, or lines are congruent to a third, then they are congruent to each other.
Down
- 1. Types of angles that are equal to each other, are inside a set of parallel lines, and are on the alternate side of the transversal.
- 2. A property that states that a shared shape, side, or angle is congruent to itself.
- 3. The value a pre-image is multiplied by to create an image.
- 6. The theorem that states the sum of all interior angles of a triangle is 180 degrees.
- 10. Types of angles that are equal to each other, are on the same side of the transversal, and in the same location on each parallel line.
- 11. The similarity theorem that states if the corresponding sides of two triangles are proportional, then the triangles are similar.