Unit 2 geometry terms

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Across
  1. 4. Side or Angle across from each other
  2. 6. side or angle in between a pair
  3. 8. proves a triangle is congruent by having 3 pairs of congruent sides.
  4. 9. figures when 2 figures are the same shape just different sizes
  5. 12. figures and shapes that are the same
  6. 13. the new transformed shape.
  7. 14. Moving a shape from one location to another without changing its orientation, shape, or size.
  8. 17. the set of all elements of the domain that are mapped in the original.
  9. 18. Proving a right triangle congruent by having a congruent right angle, a congruent leg, and a congruent hypotenous.
Down
  1. 1. a line cutting a side or angle into 2 congruent parts
  2. 2. stretching or shrinking a figure while preserving its shape.
  3. 3. Reflecting one shape to the other side to produce its mirror image.
  4. 5. A segment that connects the midpoints of 2 sides of a triangle that when connected with the other 2 in a triangle creates a mid triangle
  5. 7. therum needs 2 congruent pairs of sides, and only affects the included angle or side of the opposite angle or side.
  6. 9. proves a triangle is congruent by having 2 pairs of sides with the included angle.
  7. 10. if one side of a triangle is longer than another side, the angle opposite the larger side is larger than the angle opposite the shorter side.
  8. 11. Making a figure rotate around a single point or axis in a circle.
  9. 12. the opposite of a therum using comments found in the original therum to prove backwards what another therum was proving.
  10. 15. proves a triangle is congruent by having 2 pairs of congruent angles and the included side.
  11. 16. Proving a triangle congruent by having 2 pairs of congruent angles and one congruent side.