Which congruence criterion is used in the following AC= DE; AB= DE; BC= EF.
So ΔABC ΔDEF
SSS
SAS
AA
RHS
Two squares are always
similar
equal
congruent
none of these
In which of the following criteria two given triangles are not congruent?
All corresponding sides are equal
All corresponding angles are equal
Two corresponding sides and their included angles are equal
All corresponding angles and any pair of corresponding sides are equal.
If in ΔPEN and ΔRIM; PE= RI ; E= I and EN= IM then
ΔEPN ΔRIM
ΔNPE ΔRIM
ΔPEN ΔRIM
ΔPEN ΔMIR
Which one of the following statement is not sufficient to determine whether or not two triangle P and Q are congruent.
P and Q have exactly the same sides and Q is a translation of P
P and Q have exactly the same sides and Q is a reflection of P
P and Q have exactly the same sides and Q is a rotation of P
P and Q have exactly the same angles.
In the given figure the triangles are congruent by
ASA
Among the congruent angles, one has a measure of 70o, the measure of the other angle is
110o
70o
140o
60o
Name the congruency in
Two circles are congruent if their _________ are equal.
Arc
Chord
Radii
Both (1) and (2)
Two circles are always
can't say
