MATHEMATICS CROSSWORD

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Across
  1. 2. 6 equal sides and 6 equal angles
  2. 3. 5 sides and 5 angles.
  3. 6. of the circle divides it into two equal parts.
  4. 9. only one apex or vertex point.
Down
  1. 1. LINES : Alternate interior angles
  2. 4. interior angles are equal to 90°
  3. 5. 6 faces, 8 vertices, and 12 edges.
  4. 7. has four sides and four vertices.
  5. 8. of the faces meets the other four faces
  6. 10. of all the angles of a triangle (of all types) is equal to 180°