7 - Working in 2D (Geometry) Flashcards
1
Q
What are the two rules about bearings?
A
Always 3 digits
Always start from north line
2
Q
If B from A = 120° then what will A from B be?
A
A from B will be 120° + 180° so 300°
3
Q
What transformations do you need to know?
A
- Translations
- Enlargement (negative and fractional)
- Rotation (Internal and external)
- Reflection
