Across
- 3. A ________ angle is 90 degrees.
- 5. It is a 2D shape. It has one curved line and has no corners.
- 6. It is a 2D shape. It has 4 sides and 4 corners. Opposite sides are equal. The 4 corners are right angles.
- 7. A line of _________ is a line which divides a shape into 2 equal parts.
- 8. This is a 2D shape. It has 4 equal sides and the 4 corners are right angles.
- 10. Two lines are said to be ____________ if they never intersect.
- 12. It is a 2D shape with 6 sides.
- 13. This is a 3D shape. All six faces of this shape are squares.
Down
- 1. An __________ triangle has two sides of equal length.
- 2. This is a 2D shape of 4 sides. It has one pair of parallel sides.
- 4. It is a 2D shape. It has 3 sides and 3 corners.
- 9. An ________ angle is an angle less than 90 degrees.
- 11. The sum of all three _________ in a triangle is 180 degrees.