Geometry Review

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Across
  1. 3. Geometric figure with two parallel, identical circular bases connected by a curved surface
  2. 8. Quadilateral with four equal sides, often described as a tilted square or diamond
  3. 13. Angles with opposite sides on inside
  4. 14. Less than 90 degrees
  5. 17. A line that passes through two or more other lines at a distinct, separate point
  6. 23. A triangle in which all three sides have different lengths
  7. 24. Pairs of angles in matching positions at each intersection
  8. 26. Greater than 90 degrees
  9. 27. Angle formed by two chords in a circle that share a common endpoint
  10. 29. Mathematical approach that defines geometric shapes, figures, or patterns by how they are flipped, rotated, or moved
  11. 30. Two-Dimensional, regular polygon characterized by four equal-length sides and angles
  12. 31. Two straight lines that intersect, cross. or meet at a right angle
  13. 32. Total measure of the exterior surface of a three-dimensional object
Down
  1. 1. A polygon with three equal sides and three interior angles
  2. 2. a^2+b^2=c^2
  3. 3. Linear distance around a circle
  4. 4. Flat, four-sided shape with two pairs of opposite sides equal in length
  5. 5. Quadrilateral with at least one pair of parallel sides, known as bases
  6. 6. Height of a triangle
  7. 7. Two angles that add to 90 degrees
  8. 9. Angles with opposite sides on outside
  9. 10. Rigid transformation that turns a figure around a fixed point
  10. 11. Triangles identical in shape and size
  11. 12. Straight lines that never meet no matter how far they are extended
  12. 15. Rigid transformation that moves every point of a figure, shape, or space
  13. 16. Two angles whose measures sum up to exactly 180 degrees
  14. 18. A transformation that changes size of a figure
  15. 19. Figures identical in both shape and size
  16. 20. A straight line segment that passes through the center of a circle
  17. 21. Transformation that flips a shape over a line to create a mirror image
  18. 22. A line that divides an angle into two
  19. 25. A type of quadrilateral characterized by having four right angles, and two pairs of parallel lines
  20. 28. A line segment connecting the center of a circle to any point on its boundary from middle