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Chapter 6 Class 7 Triangle and its Properties
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Ex 6.1, 2 - Chapter 6 Class 7 Triangle and its Properties - Part 3

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Ex 6.1, 2 Draw rough sketches for the following: (c) In ∆XYZ , YL is an altitude in the exterior of the triangle. In an obtuse angled triangle, the altitude is in exterior of triangle. Drawing Δ XYZ as an obtuse angled triangle As YL ⊥ LZ Where LZ is extended XZ So, YL is altitude in exterior of ∆XYZ

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