Mind map
enlargements and projections
Map content
enlargements and projections
scale factor
- sides are n times bigger, area is n² times bigger and volumes are n³ times bigger
- as ratios, length = a:³b, area = a²:b² volume = a³:b³
- sides are n times bigger, area is n² times bigger and volumes are n³ times bigger
projections
- they show a 3D shape from different viewpoints
- elevation is another word for projection
Images and files in the map
Information
- Description
- GCSE Maths (geometry and measures) Mind Map on enlargements and projections, created by lizabeth rawson on 29/02/2020.
- Created by
- lizabeth rawson
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