Geometry Semester 1 Review

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Across
  1. 2. where the sides/rays meet in an angle
  2. 5. a transformation that enlarges or reduces a figure
  3. 7. the point on a segment exactly halfway between the endpoints of the segment
  4. 10. same shape but different size
  5. 11. points that lie on the same plane
  6. 13. same shape and same size
  7. 14. a triangle all congruent sides and angles
Down
  1. 1. lines that form 90 degrees when intersect
  2. 3. for triangles to be similar using just angles, how many angles need to be congruent?
  3. 4. to find the length of a segment, what formula could you use?
  4. 6. a ____ has three interior angles that always add up to 180
  5. 8. lines that have the same slope
  6. 9. a triangle that has at least 2 congruent sides
  7. 12. formed by two noncollinear rays that have a common endpoint