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Question
To conclude the congruency of triangles, mark the required information in the following figure with reference to the given congruency criterion
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Solution
In the given triangles one angle is equal and a side is common and so equal
To satisfy ASA criterion one more angle should be equal such that the common side is the included side of both angles of a triangle.
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AAS congruence criterion is same as ASA congruence criterion.
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.

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.

