8th Taylor

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Across
  1. 4. A closed plane figure for which all sides are line segments.
  2. 7. All points between two given points (including the given points themselves).
  3. 8. A line segment, line, or plane that divides a geometric figure into two congruent halves.
  4. 11. two rays with a common endpoint that form a straight line .
  5. 14. Lying in the same plane. For example, any set of three points in space
  6. 15. A solid with no curved surfaces or edges. All faces are polygons and all edges are line segments.
  7. 16. To take an oblique course or direction
  8. 17. Two rays sharing a common endpoint.
  9. 18. A corner point of a geometric figure.
  10. 21. When two lines intersect, four angles are formed.
  11. 23. The geometric figure formed at the intersection of two distinct lines.
  12. 25. Two angles in a plane which share a common vertex and a common side but do not overlap.
  13. 27. A three dimensional solid consisting of all points equidistant from a given point.
  14. 29. The geometric figure formed by two points.
  15. 30. if you can connect two vertices (the corners) of a polygon and have all or part of the line go OUTSIDE the polygon
  16. 31. formed when two lines intersect.
  17. 34. If the denominator of a fraction is 0, then the fraction is undefined.
  18. 36. straight lines that connect every single vertex and your lines never go outside the polygon. There is no cave!
  19. 38. a line segment joining two adjacent vertices in a polygon.
  20. 39. An assertion that can be proved true using the rules of logic.
  21. 40. An angle that has measure less than 90°.
  22. 42. Point B is points A and C if it is on the line segment connecting A and C.
  23. 43. A planar surface of a solid figure.
  24. 45. Exactly equal in size and shape.
  25. 46. A flat surface extending in all directions.
  26. 47. Lying on the same line.
Down
  1. 1. A polyhedron with a polygonal base and lateral faces that taper to an apex.
  2. 2. The distance from the center of a circle to any point on its circumference.
  3. 3. A set of logical arguments used to deduce or prove a mathematical theorem from a set of axioms.
  4. 4. a true statement, which does not require to be proved.
  5. 5. At a 90° angle.
  6. 6. The point halfway between two given points.
  7. 9. A line segment between two points on the circle or sphere which passes through the center
  8. 10. o lines (lying in the same plane) are parallel if they never intersect... This means that the two lines are always the same distance apart.
  9. 12. A solid with parallel congruent bases which are both polygons. The bases must be oriented identically.
  10. 13. For any angle A between 0° and 180°
  11. 19. The side of a right triangle opposite the right angle
  12. 20. whatever size is necessary so that, if you stick them together, they make a 90 degree angle.
  13. 22. The distance around the outside of a plane figure.
  14. 24. angles opposite one another at the intersection of two lines.
  15. 25. The surface included within a closed figure, measured by the number of square units needed to cover the surface.
  16. 26. A complete circular arc. Also means the distance around the the outside of a circle.
  17. 28. A part of a line starting at a particular point and extending infinitely in one direction.
  18. 32. A three-dimensional geometric figure with parallel congruent bases. The bases can be shaped like any closed plane figure (not necessarily a circle) and must be oriented identically.
  19. 33. An additional geometric figure that is constructed to assist in solving a problem or producing a proof.
  20. 35. A 90° angle.
  21. 36. A pair of numbers that describe the position of a point
  22. 37. An angle that has measure more than 90° and less than 180°.
  23. 41. A unit of angle measure equal to of a complete revolution.
  24. 44. A three dimensional figure with a single base tapering to an apex. The base can be any simple closed curve.