2/4 Crossword

123456
Across
  1. 2. a combination of statements, ideas, or features of a situation that are opposed to one another.
  2. 5. this is used to verify both similarity and congruence
  3. 6. A statement which has previously been or can be mathematically proven
Down
  1. 1. all congruent shapes are similar but not all similar shapes are congruent
  2. 3. the difference between similarity and congruence
  3. 4. Superbowl half-time performer
  4. 5. three-halves multiplied by two