congruent triangles Correct Ans-2 triangles are congruent if and only if all pairs of
corresponding sides and angles are congruent
SSS Correct Ans-If 3 sides of one triangle are congruent to 3 sides of another triangle, then
the triangles are congruent
SAS Correct Ans-If 2 sides and an included angle of a triangle are congruent to 2 sides and
included angle of aother triangle, then the triangles are congruent
ASA Correct Ans-If 2 angles and an included side of a triangle are congruent to 2 angles
and included side of another triangle, then the triangles are congruent
AAS Correct Ans-If 2 angles and a non-included side of one triangle are congruent to 2
angles and a non-included side of another triangle, then the triangles are congruent
HL Correct Ans-If the hypotenuse and a leg of one right triangle are congruent to the
hypotenuse and leg of another right triangle, then the triangles are congruent.
CPCTC Correct Ans-If two triangles are congruent, then their corresponding parts are
congruent.