Geometry Exam Crossword

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Across
  1. 4. the study of the relationships between the sides and angles of triangles
  2. 5. a polygon whose sides are congruent to each other and whose angles are all congruent
  3. 6. an angle inside a circle that is less than 180 degrees and is formed by two chords meeting at a point on the circumference of a circle
  4. 13. the point of concurrency for the three altitudes
  5. 14. a triangle with two or more equal sides
  6. 16. leg the side opposite the given angle in trigonometric relationships
  7. 17. the ratio of the opposite leg to the hypotenuse
  8. 19. the point of concurrency for the three medians
  9. 20. leg the side next to the given angle in trigonometric relationships - not the hypotenuse
  10. 22. the region between two radii and an arc of the circle
  11. 24. the two congruent parallel polygons in a prism
  12. 25. a squared plus b squared equals c squared
Down
  1. 1. the region between a chord and an arc of a circle
  2. 2. the region between two concentric circles
  3. 3. the ratio of the adjacent leg to the hypotenuse
  4. 7. a triangle whose sides all have different measures
  5. 8. the ratio of the opposite leg to the adjacent leg
  6. 9. a line that includes a point on a circle but does not otherwise touch it
  7. 10. the given distance of all points on the circle from the center
  8. 11. a solid formed by polygons that enclose a single region of space (3-D object)
  9. 12. a line segment whose endpoints touch the outside of a circle at two points and extends through the inside of the circle
  10. 15. a polyhedron made of congruent regular polygons of the same shape
  11. 18. the point of concurrency for three angle bisectors(circle inside triangle)
  12. 21. the point of concurrency for the perpendicular bisectors (circle outside triangle)
  13. 23. a triangle that has a right angle