Quiz : Congruence of triangles

There are 5 questions in this quiz. Answer all the questions and comment how many you got correct with something about yourself.

What is the side included between the angle M and N of △MNP?

MP
MN
NP
None of these


Two plane figure are congruent, if they have :

same shape
same shape and size
same size
None of these


△PQR⩭△XYZ which of the following is true?

(a) PR=XY
(b) PQ=XY
(c) QR=YZ
(d) Both (b) and (c)


If ∠A = ∠X, ∠B = ∠Y, AB = XY, then by which condition of congruency, △ABC⩭△XYZ ?

ASA
RHS
SSS
SAS


In △DEF, the angle included between side DE and EF,

∠D
∠E
∠F
all of above