Across
- 3. A line that cuts into two equal parts.
- 5. A triangle with two equal angles and sides.
- 7. The amount of turn between two lines that meet at a point.
- 8. Two lines that never meet.
Down
- 1. A line crossing from one side of a circle to the other, passing through the centre.
- 2. A line crossing from one side of circle to the other.
- 4. A triangle with three equal angles and sides.
- 6. A triangle with no special features