AR - Congruent Triangles — task. Maths CBSE Live product, Class 9 (2025-26).

Assertion (A): If all three angles of one triangle are equal to the corresponding three angles of another triangle, then the two triangles are congruent.

Reason (R): AAA condition is sufficient to prove the congruence of two triangles.

Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A)
Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A)
Assertion (A) is true but reason (R) is false
Both assertion (A) and reason (R) are false.

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2. AR - Congruent Triangles

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