Geometry Vocabulary Assignment

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Across
  1. 2. A type of triangle with two congruent sides
  2. 5. A type of triangle with no congruent sides
  3. 8. A type of triangle with one 90 degree angle
  4. 9. A type of triangle with one angle greater than 90 degrees
  5. 10. The two congruent sides of an isosceles triangle are called the ____.
  6. 11. A three sided polygon
Down
  1. 1. The ______ property of equality states that a number is always equal to itself (i.e. 5 = 5)
  2. 3. The matching parts of congruent shapes are called ____ parts in mathematics
  3. 4. Two figures that are the same size and shape are said to be _____
  4. 5. The ____ property states that if a = b, then b = a
  5. 6. A type of triangle with three congruent angles
  6. 7. A type of triangle with all angles less than 90 degrees