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Exercise 4.4 Q.4 (a) Angle between ABHE and CDEH
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Exercise 4.4 Q.4 (a) Angle between ABHE and CDEH What’s the line of intersection?
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Exercise 4.4 Q.4 (a) Angle between ABHE and CDEH What’s the line of intersection? HE
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Exercise 4.4 Q.4 (a) Angle between ABHE and CDEH
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Exercise 4.4 Q.4 (a) Angle between ABHE and CDEH H E
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Exercise 4.4 Q.4 (a) Angle between ABHE and CDEH What’s the plane ABHE? H E
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Exercise 4.4 Q.4 (a) Angle between ABHE and CDEH What’s the plane ABHE? Rectangle H B A E
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Exercise 4.4 Q.4 (a) Angle between ABHE and CDEH What’s the plane CDEH? H B A E
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Exercise 4.4 Q.4 (a) Angle between ABHE and CDEH What’s the plane CDEH? Rectangle H B C A D E
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Exercise 4.4 Q.4 (a) Angle between ABHE and CDEH Find a line perpendicular to the line of intersection HE. H B C A D E
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Exercise 4.4 Q.4 (a) Angle between ABHE and CDEH Find a line perpendicular to the line of intersection. H B C A D E
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Exercise 4.4 Q.4 (a) Angle between ABHE and CDEH ∠BHC or ∠AED H B C A D E
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