Math Things

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Across
  1. 4. a numerical quantity that is not a whole number.
  2. 7. a branch of mathematics that studies relationships between side lengths and angles of triangles.
  3. 8. An equation that relates two equal ratios.
  4. 10. having the same shape with the same angles and proportions
  5. 11. identical in form; coinciding exactly when superimposed.
  6. 12. SIMPLIFIED ratio between sides.
Down
  1. 1. All the angles are congruent, all the sides are proportional.
  2. 2. the figure formed by two rays.
  3. 3. Triangles with proportional sides and/or angles.
  4. 5. to simplify an equation consisting of two fractions you must...
  5. 6. a plane figure with three straight sides and three angles.
  6. 9. a comparison of two numbers.