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प्रश्न
In the given pairs of triangles of the figure, using only RHS congruence criterion, determine which pairs of triangles are congruent. In congruence, write the result in symbolic form:
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उत्तर
In ∆ADB and ∆ADC,
AD = AD ...(Common)
∠ADB = ∠ADC ...(Each 90°)
AB = AC ...(Given hypotenuse)
∴ ∆ADB ≅ ∆ADC ...(RHS criterion)
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संबंधित प्रश्न
ABC is an isosceles triangle with AB = AC and AD is one of its altitudes.
(i) State the three pairs of equal parts in ∆ADB and ∆ADC.
(ii) Is ∆ADB ≅ ∆ADC? Why or why not?
(iii) Is ∠B = ∠C? Why or why not?
(iv) Is BD = CD? Why or why not?
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