Across
- 3. Trig ratio equalling O/A
- 4. The amount of surface enclosed by a shape
- 6. Trig ratio equalling A/H
- 8. The name of the symbol typically used to denote an angle
- 10. The longest side in a right angled triangle
- 11. The side next to the given angle in a right angled triangle
- 13. The amount of space a 3D shape occupies
- 14. The side opposite the given angle in a right angled triangle
Down
- 1. A triangle is called s_______ if they are an enlargement or reduction of the original shape
- 2. The area of the total outside surface of a 3D shape
- 3. A shape with three sides and three angles
- 5. Side lengths in similar triangles are all in p________
- 7. The mnemonic used to remember the trig ratios
- 9. Corresponding angles in similar triangles are ______
- 12. Trig ratio equalling O/H
