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Unformatted text preview: Blowup sketches are for small areas and those areas with a large number of evidence items. 9. Measurements on the same sketch should have equal accuracy. 10. The sketcher should use only proven measurement methods. 11. If the measurement tape sags, there will be an error in the measurement. 12. Two individuals should verify all measurements. 13. Each evidence item requires measurement to reference points. 14. The rectangular coordinate measurement method requires measurements to two walls that abut each other. 15. The exploded view sketch shows the scene with the walls lying down ....
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- Spring '11