Math Crossword

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Across
  1. 7. When a shape's sides are all the same length
  2. 8. Two angles that share a vertex and a side
  3. 9. A triangle that has two sides of equal length
  4. 10. A triangle with three unequal sides
Down
  1. 1. A number that only has two factors- one and itself
  2. 2. A quarter of a circle
  3. 3. The longest side of a right triangle that is opposite the right angle
  4. 4. An angle that equals 90 degrees
  5. 5. When two lines are at the same angle and will never meet at a point
  6. 6. An angle that equals more than 90 degrees
  7. 9. A fraction where the numerator is greater than the denominator
  8. 11. An angle that equals less than 90 degrees