Geometry exam

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Across
  1. 4. Length,the distance along a curved line making up the arc of a circle
  2. 7. Notation,used to denote the new position of a point, line, or shape after a geometric transformation
  3. 8. figure, shape that fits perfectly inside another shape verticess touch the outer shape at maximum points
  4. 10. and can be written as "if and only if
  5. 16. a transformation that changes the size of a object without changing its shape
  6. 17. Angle, angle measuring exactly 90 degrees
  7. 19. rigid transformation that turns a figure around a fixed point
  8. 20. of a 2D or 3D object’s shape, defined by points, lines, curves, surfaces, and volume
  9. 21. A line segment that connects two points on a circle but doesn't pass through the center
  10. 22. with four equal congruent sides
  11. 23. Angle Bisector,line, ray, or segment that divides an angle into two smaller angles of exactly equal measure
  12. 24. figures that have the exact same shape and size
  13. 26. or more sets of measurements have the same ratio
  14. 27. exact center of a line segment
  15. 28. the total distance around the outside of a 2-D shape
  16. 31. figure after the transformation.
  17. 32. quadrilateral with both pairs of opposite sides parallel
  18. 33. educated guess based on known information
  19. 35. a line that starts at a fixed point and extends infinitely in one direction
  20. 36. specific instance or example that proves a general claim or universal statement is false
  21. 37. polygon with four sides
  22. 38. continuous segment along the circumference of a circle
  23. 39. 2-D space enclosed within the boundary of a flat shape
  24. 41. Property-states that any geometric figure, line segment, or angle is always identical congruent to itself
  25. 42. segment from the center of the circle to its outer edge
  26. 43. elements or positions across geometric figures
  27. 44. rigid transformation that flips a shape over the line of reflection to produce a mirror image
  28. 45. single line that passes through two or more other lines on the same plane at distinct points
Down
  1. 1. quadrilateral with exactly one pair of parallel sides
  2. 2. Lines,two straight lines that intersect at exactly a 90 degree angle
  3. 3. slide that moves a shape or point a specific distance
  4. 5. quadrilateral with two pairs of adjacent sides that are equal in length
  5. 6. Theorem,the square of the hypotenuse is equal to the sum of the squares of the other two sides
  6. 9. a straight, measurable path between two distinct endpoints
  7. 11. Lines,a line in the plane of the circle that intersects the circle in exactly one point.
  8. 12. or more straight lines in the same plane that never intersect
  9. 13. Motion,transformation that changes an object's position or orientation, but preserves its exact size and shape
  10. 14. Factor,how much a shape is enlarged or reduced in size without changing its shape or interior angles
  11. 15. Lines,they can be mapped onto each other
  12. 18. mathematical statement that can and must be proven to be true using a logical sequence of arguments
  13. 19. or more points that are at the exact same distance from a given point
  14. 20. magnitude and direction
  15. 21. any closed, two-dimensional shape made entirely of straight line segments
  16. 25. Angle, angle measuring exactly 180 degrees
  17. 26. 2-D geometric shape where all points on its boundary are exactly the same distance from a fixed center point
  18. 29. height of a shape
  19. 30. Triangle , A triangle with 3 equal sides and 3 equal angles
  20. 32. a rigid transformation where a figure is turned around a fixed point
  21. 33. figure before any transformations
  22. 34. parallelogram with four equal sides and four right angles
  23. 37. Trig Ratios,the relationships between the sides of a right-angled triangle and its acute angles
  24. 40. a line segment passing straight through the center, connecting two points on the circle