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प्रश्न
In the given pairs of triangles of figure, applying only ASA congruence criterion, determine which triangles are congruent. Also, write the congruent triangles in symbolic form.
उत्तर
In ∆XYZ and ∆LMN,
XY = LM = 4.8 .....(Given)
∠YXZ = ∠MLN – 100° ......(Given)
∠XYZ = LMN = 50° ......(Given)
∴ ∆XYZ ≅ ∆LMN ......(ASA criterion)
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