Vocab Review

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Across
  1. 4. a ratio that describes how steep or flat a line is
  2. 5. the angle a line forms with the x-axis on a coordinate graph
  3. 6. length of the opposite side over length of the hypotenuse
  4. 8. triangle that has two side lengths with the same measure
  5. 10. literally "the measure of triangles"
  6. 11. length of the adjacent side over length of the hypotenuse
  7. 12. a polygon whose diagonals remain within the polygon
  8. 14. process of removing a radical out of the denominator of a fraction
  9. 16. a polygon that has equal sides and equal angles
Down
  1. 1. an angle outside the polygon that is formed by extending a side of the polygon
  2. 2. triangle that has three different side lengths
  3. 3. triangle with three equal side lengths
  4. 7. has 3 or more sides, is flat, and closed
  5. 9. a right triangle with legs that meet the hypotenuse at two points on a given line or line segment
  6. 11. a polygon whose diagonals go outside of the polygon
  7. 13. a polygon with n sides
  8. 15. length of the opposite side over length of the adjacent side