vocabulary lesson 31-40

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Across
  1. 3. a two-dimensional figure made up of basic two-dimensional shapes
  2. 6. The distance along the arc
  3. 7. y=mx+b
  4. 12. a triangle center
  5. 13. a four-sided plane rectilinear figure with opposite sides parallel.
  6. 14. a line segment drawn from a vertex to the midpoint of the opposite side of the vertex.
  7. 15. rise over run
Down
  1. 1. asa
  2. 2. where three or more lines intersect in one place.
  3. 4. sss
  4. 5. the point where the three medians coincide.
  5. 8. is a fundamental relation in Euclidean geometry among the three sides of a right triangle.
  6. 9. aas
  7. 10. a circle that passes through all the vertices of the polygon.
  8. 11. sas