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प्रश्न
In ΔABC, ∠A = ∠C, AB = 5 cm, AC = 6 cm
∴ BC is ______.
विकल्प
6 cm
5 cm
4 cm
3 cm
MCQ
रिक्त स्थान भरें
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उत्तर
∴ BC is 5 cm.
Explanation:
Since ∠A = ∠C, triangle ABC is isosceles with the equal sides being AB and AC. In such cases, the base angles (∠A and ∠C) are congruent. By applying properties of isosceles triangles and symmetry, you deduce that BC = 5 cm.
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