| Sub-Unit | Hours | ||
| Drawing a perpendicular to a straight line from a point on it | 1 | 3 |
|
| Drawing a perpendicular to a straight line from a point not on it | 1 | |
| Exercise | 1 | |
Planning classes
|
| Sub-Unit | Hours | ||
|
| Drawing a perpendicular to a straight line from a point on it | 1 | 3 |
|
| Drawing a perpendicular to a straight line from a point not on it | 1 | |
|
| Exercise | 1 | |