geometry 2020

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Across
  1. 1. y2-y1/x2-x1
  2. 4. line segment from the center to a point on the circle
  3. 6. chord that passes through the center
  4. 8. parts of a circle
  5. 9. An angle that measures 90°
  6. 10. any line that intersects a circle twice
  7. 12. triangle with all sides that are the same length
  8. 16. when a circle is formed by two chords that have a common end point on the circle.
Down
  1. 2. lines that never connect
  2. 3. a 4 sided figure
  3. 5. An angle that measures more than 90°
  4. 7. a line that touches the circle once
  5. 11. if a line is tangent to a circle then it is perpendicular to a radius drawn to the point of tangency
  6. 13. An angle that measures less than 90°
  7. 14. a line segment connect two points on a circle
  8. 15. Part of a line between two points