Geometry exam

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Across
  1. 3. rigid transformation that turns a figure around a fixed point
  2. 4. Property-states that any geometric figure, line segment, or angle is always identical congruent to itself
  3. 6. or more points that are at the exact same distance from a given point
  4. 7. Lines,two straight lines that intersect at exactly a 90 degree angle
  5. 8. with four equal congruent sides
  6. 9. and can be written as "if and only if
  7. 11. quadrilateral with both pairs of opposite sides parallel
  8. 14. Angle, angle measuring exactly 180 degrees
  9. 17. or more straight lines in the same plane that never intersect
  10. 18. figure before any transformations
  11. 20. Length,the distance along a curved line making up the arc of a circle
  12. 24. a line segment passing straight through the center, connecting two points on the circle
  13. 28. figure, shape that fits inside another shape vertices touch the outer shape at maximum points
  14. 30. shape where all points on its boundary are exactly the same distance from a fixed center point
  15. 31. a straight, measurable path between two distinct endpoints
  16. 34. Triangle , A triangle with 3 equal sides and 3 equal angles
  17. 35. a transformation that changes the size of a object without changing its shape
  18. 37. mathematical statement that can be proven using a logical sequence of arguments
  19. 38. educated guess based on known information
  20. 40. quadrilateral with exactly one pair of parallel sides
  21. 41. segment from the center of the circle to its outer edge
  22. 43. or more sets of measurements have the same ratio
  23. 44. single line that passes through two or more lines on the same plane at distinct points
  24. 45. Motion,transformation that changes an object's position but preserves its exact size and shape
  25. 46. polygon with four sides
Down
  1. 1. parallelogram with four equal sides and four right angles
  2. 2. magnitude and direction
  3. 5. slide that moves a shape or point a specific distance
  4. 9. any closed, two-dimensional shape made entirely of straight line segments
  5. 10. Lines,a line in the plane of the circle that intersects the circle in exactly one point.
  6. 11. elements or positions across geometric figures
  7. 12. height of a shape
  8. 13. a line that starts at a fixed point and extends infinitely in one direction
  9. 15. A line segment that connects two points on a circle but doesn't pass through the center
  10. 16. of a 2D or 3D object’s shape, defined by points, lines, surfaces, and volume
  11. 19. Angle Bisector,line, ray, or segment that divides an angle into two smaller angles
  12. 21. exact center of a line segment
  13. 22. 2-D space enclosed within the boundary of a flat shape
  14. 23. specific instance or example that proves a claim or universal statement is false
  15. 25. Theorem,the square of the hypotenuse is equal to the sum of the squares of the other two 50.Arc, continuous segment along the circumference of a circle
  16. 26. rigid transformation that flips a shape over the line of reflection to produce a mirror image
  17. 27. Factor,how much a shape is enlarged or reduced in size without changing its shape or angles
  18. 28. the total distance around the outside of a 2-D shape
  19. 29. a rigid transformation where a figure is turned around a fixed point
  20. 30. Notation,used to denote the new position of a shape after a geometric transformation
  21. 32. figure after the transformation.
  22. 33. Trig Ratios,the relationships between the sides of a right-angled triangle and its acute angles
  23. 36. figures that have the exact same shape and size
  24. 37. quadrilateral with two pairs of adjacent sides that are equal in length
  25. 39. Lines,they can be mapped onto each other
  26. 42. Angle, angle measuring exactly 90 degrees