If two angles of a triangle are equal, then prove that sides opposite those angles are also equal.

In the figure name the pair of congruent triangles and state why they are congruent

In the figure, name the pair of congruent triangles and state why they are congruent.

In the figure name the pair of congruent triangles and state why they are congruent.

Given $\mathrm{\Delta }\mathrm{A}\mathrm{B}\mathrm{C}\cong \mathrm{\Delta }\mathrm{P}\mathrm{Q}\mathrm{R},$ identify the equal corresponding parts.

$AB=$_____

Given $\mathrm{\Delta }ABC\cong \mathrm{\Delta }PQR$. The equal corresponding part to $CB=$_____