What do you mean by the included angle/side of a triangle? What is the difference between ASA and AAS criteria for congruency of traingles
Two triangles are congruent if two angles and the side included between them in one of the triangles are equal to the two angles and the side included between them of the other triangle. This is known as the
a) RHS congruence criterion b) ASA congruence criterion c) SAS congruence criterion d) AAA congruence criterion
△QRS is congruent to which of these triangles and what is the congruency condition being fulfilled?