Across
- 1. The volume of a ______ is lbh.
- 4. The sum of all angles of a ______ is 360°.
- 5. The surface area of a ______ is 4π
- 8. In a ______ triangle, each angle measures 60°
- 9. The longest chord of a circle is ______.
Down
- 1. A solid which has only 2 faces.
- 2. A triangle which has two equal sides.
- 3. A quadrilateral where one diagonal is bisected.
- 6. The line joining the mid-points fo two sides of a triangle is ______ to the third side.
- 7. Opposite angles are equal in a ______.