Definition cross word

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Across
  1. 3. An image or a shape that can be reflected through a mirror.
  2. 5. A triangle where two sides are the same length.
  3. 6. Changing a shape using: turn, flip,slide and resize.
Down
  1. 1. A triangle that has three unequal sides.
  2. 2. A triangle with a 90 ° angle.
  3. 4. A triangle where all three angles are the same length.
  4. 7. A rotation is a transformation representing a flip of a shape.