Maths Review

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Across
  1. 3. Lines that meet at 90 degrees
  2. 5. An angle bigger than 90 but smaller than 180 degrees
  3. 12. The lower part of a fraction
  4. 13. An angle that equals 180 degrees
  5. 14. The tall side of a triangle
  6. 15. A triangle that has no equal sides or angles
  7. 17. Any part of the circumference
  8. 18. The upper part of a fraction
  9. 20. A triangle that has three equal sides
Down
  1. 1. The outer part of a circle
  2. 2. A line that has one end point
  3. 4. A line that has two end points
  4. 6. A line from the center of the circle to the circumference
  5. 7. The long side of a rectangle
  6. 8. The short side of a rectangle
  7. 9. A triangle that has two equal sides
  8. 10. The bottom side of a triangle
  9. 11. Something we can measure in millilitres or litres
  10. 16. Lines that will never meet/intersect
  11. 19. An angle smaller than 90 degrees