ami

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Across
  1. 2. figure A plane figure made up of simple shapes or a three dimensional figure made up of simple three-dimensional figures
  2. 4. of a triangle-The point of concurrency of three altitudes of a triangle
  3. 6. of a triangle-The point of concurrency of the three medians of a triangle also known as the center of gravity
  4. 7. length The distance along an arc measured in linear units
  5. 9. of a triangle-The perpendicular segment from a vertex of the line containing the opposite side
  6. 12. of a triangle The point of congruence of three perpendicular bisectors of a triangle
  7. 13. line The line containing the circumcenter centroid & orthocenter of a triangle
  8. 15. proof- -A style of proof in which the statements and reasons are presented in paragraph form
  9. 16. reciprocal The opposite of the reciprocal of a number
Down
  1. 1. polygon A polygon for which every vertex lies on the same Circle
  2. 3. of a triangle The point of congruence of the three angle bisectors of a triangle
  3. 5. circle A circle that contains all vertacies of a polygon
  4. 6. lines-Three or more lines that intersect at one point
  5. 8. proof-A style of proof that uses boxes and arrows to show the structure of proof
  6. 10. of a triangle-A segment whose endpoints are a vertex of the triangle and the midpoint of the opposite side
  7. 11. of a circle A region inside a circle bounded by two radii of the circle and their intercepted Arc
  8. 14. of congruency A point where three or more lines intersect