Across
- 2. congruent and corresponding sides are exactly proportional
- 5. give us the angle degrees
- 8. line of sight up to an object-angle formed with the horizontal line and up
- 10. if two sides are in proportion and the corresponding angle in between them is also congruent, then the triangles are similar
- 12. a shape with 3 side lengths and 3 angles wtith the 3 angles adding up to 180 degrees
- 13. how numbers change by multiplying or dividing a different number
- 14. opposite over adjacent
Down
- 1. the study of triangles and their measures
- 3. if all angles correspond and are congruent. two are all that is required for triangles because of triangle sum theorem (add up to 180 degrees)
- 4. opposite over hypotenuse
- 6. if all sides correspond to exactly the same scale factor, they are proportional and the triangles are similar
- 7. line of sight down an object-formed angles with the horizontal line and down
- 9. images either grow or shrink in size
- 11. adjacent over hypotenuse