In following figure, measures of some parts of the triangles are indicated. By applying $SAS$ congruence rule, state which pairs of triangles are congruent. In case of congruent triangles, write the result in symbolic form.

  

In following figure, measures of some parts of the triangles are indicated. By applying $SAS$ congruence rule, state which pairs of triangles are congruent. In case of congruent triangles, write the result in symbolic form.

In following figure, measures of some parts of the triangles are indicated. By applying $SAS$ congruence rule, state which pairs of triangles are congruent. In case of congruent triangles, write the result in symbolic form.

In following figure, measures of some parts of the triangles are indicated. By applying $SAS$ congruence rule, state which pairs of triangles are congruent. In case of congruent triangles, write the result in symbolic form.

In the following figure, state the condition by which the following pair of triangles are congruent.

In the following figure, state the condition by which the following pair of triangles are congruent.

In the following figure, state the condition by which the following pair of triangles are congruent.

In the following figure, state the condition by which the following pair of triangles are congruent.

In given figure, $AB=AC$ and $AD$ is the bisector of $\angle BAC$. Is $\angle B=\angle C$? Give reason.