Chain dimensioning
Pre-Technical Studies · Grade 8 · about 40 minutes
Chain form: sizes placed end to end so overall is the sum, useful for equal bays, with the risk that small errors accumulate.
Sign in to read this lesson
Lessons are for learners and teachers with an account. Browsing the curriculum — subjects, strands and what each sub-strand covers — stays open to everyone.
- 8 sections of explanation, worked examples and diagrams
- 1 practice task with hints and worked answers
- A quiz that marks itself as you go
- Your progress kept across every subject you take