Deciding whether a volume ratio or length ratio is required
Deciding whether a volume ratio or length ratio is required.
- Give a mathematical reason for each step.
- Use matching angles and corresponding sides, not the appearance of a diagram.
- State the result you have proved at the end.
Example 1
Two similar solids have length ratio
Example 2
Two similar solids have volume ratio
Your turn
Two similar solids have length ratio
Check answer
Two similar solids have volume ratio
Check answer
Two similar solids have length ratio
Check answer
Two similar solids have volume ratio
Check answer
Two similar solids have length ratio
Check answer
Two similar solids have length ratio
Two similar solids have volume ratio
Two similar solids have length ratio
Two similar solids have volume ratio
Two similar solids have length ratio