Geometry

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Across
  1. 3. a segment connection the midpoints
  2. 4. figure that can be separated into regions that are basic plane figures
  3. 7. the angles along the base
  4. 8. the three medians of a triangle intersect at this point
  5. 9. the ratio of the leg opposite the angle to the hypotenuse
  6. 10. the angle where the legs intersect
  7. 11. collection of objects
  8. 14. planes that never intersect
  9. 15. section of a circle bounded by a central angle and its intercepted arc
  10. 17. the perpendicular bisector of the sides of a triangle intersect at a point
Down
  1. 1. side c is called the
  2. 2. used to find the missing side of a right triangle
  3. 5. contains all possible elements for a certain problem or situation
  4. 6. the side opposite the vertex angle
  5. 12. a enlargement or reduction of a figure with respect to a fixed point
  6. 13. sides a and b are called
  7. 16. a segment joining a vertex to the midpoint of the opposite side