You want to establish `triangleDEF~= triangleMNP`, using the ASA congruence rule. You are given that `angleD = angleM` and `angleF = angleP`. What information is needed to establish the congruence? (Draw a rough figure and then try!

By applying ASA congruence rule, it is to be established that triangleABC ~= triangleQRP and it is given that BC = RP. What additional information is needed to establish the congruence?

By applying SAS congruence rule, you want to establish that trianglePQR~= triangleFED . It is given that PQ = FE and RP = DF. What additional information is needed to establish the congruence?

In Fig,can you use ASA congruence rule and conclude that triangleAOC ~= triangleBOD ?

It is to be established by RHS congruence rule that triangle ABC ~= triangleRPQ . What additional information is needed, if it is given that angleB= angleP and AB = RP?

Given below are measurements of some parts of two triangles. Examine whether the two triangles are congruent or not, by using SAS congruence rule. If the triangles are congruent, write them in symbolic form. (It will be always helpful to draw a rough figure, mark the measuremants and then probe the question).