CH.3 Crossword Puzzle

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Across
  1. 4. If a point is on this it is equal to both sides of an angle
  2. 8. Where all the points intersect
  3. 10. A circle that fits just outside the triangle
  4. 12. 2 lines that never meet that are on the same plane
  5. 14. Only using a Compass and a Straightedge
  6. 15. This point is equidistant from the vertices of a triangle
  7. 16. 3 of these form a Centroid
Down
  1. 1. Lines 2 lines that intersect and form 90 degree angles
  2. 2. The shortest distance from a point to a line
  3. 3. Rise/Run
  4. 4. 3 of these form the orthocenter
  5. 5. This point is equidistant from the sides of a triangle
  6. 6. Perfect fit of a circle in a triangle
  7. 7. A segment connecting 2 midpoints
  8. 9. there is nothing special about this point
  9. 11. Matching or overlapping
  10. 13. This is the center of gravity for a triangle
  11. 15. When all points intersect