NCERT Exercise 7.1 Q1 - Triangles

Question: In quadrilateral ACBD, AC = AD and AB bisects ∠A (see Fig. 7.16). Show that ∆ABC ≅ ∆ABD. What can you say about BC and BD?

Answer: ∆ABC ≅ ∆ABD by SAS; BC = BD.

Full step-by-step NCERT solution with diagrams on Something by Zero.

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