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Question
State whether the two triangles are congruent or not. Justify your answer
Solution
Let the given triangles in the figure be ∆ABC and ∆DCB.
In both the triangles
`bar("BC") = bar("BC")` ...(Common side)
`bar("AB") = bar("DC")`
`bar("AC") = bar("BD")`
∴ By SSS Criterion ∆ABC ≅ ∆DCB
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