Math Geometry

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Across
  1. 1. – of equal measure, having exactly the same size and same shape
  2. 3. of a rectangular prism – any two congruent, opposite, and parallel faces shaped like rectangles; exactly 3 possible sets
  3. 5. – applying an attribute to categorize a sorted group
  4. 7. – two rays with a common endpoint (the vertex)
  5. 8. of two-dimensional figures – characteristics that define a geometric figure (e.g., sides, vertices, etc.)
  6. 9. – a change from one measurement unit to another measurement unit without changing the amount
Down
  1. 2. – where the sides of two faces meet on a three-dimensional figure
  2. 4. congruence marks – angle marks indicating angles of the same measure
  3. 6. – the measurement attribute that describes the number of square units a figure or region covers
  4. 7. angle – an angle that measures less than 90°