Algebra C&C

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Across
  1. 2. number or letter written below the line that identifies which coordinates we are talking about
  2. 4. Measurement such as length,width,or depth.
  3. 5. distance outside two-dimensional shapes.
  4. 8. the formula to find the midpoint
  5. 9. POints that marks the end.
  6. 11. The exact middle point.
  7. 12. intersecting lines used to locate points.
  8. 14. d=sqrt(x2-x1)^2+(y2-y1)^2
  9. 15. Measure surface of two-dimensional shapes.
Down
  1. 1. the formula used to find the distance between two points
  2. 3. numbers that specify their locations.
  3. 6. measure of the steepness of a line.
  4. 7. m=(x1+x2)/2,(y1+y2)/2
  5. 10. Measurement of how far apart points are.
  6. 13. Polygon with three edges & vertices