EASY
7th CBSE
IMPORTANT
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Two acute angles are congruent.

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Important Questions on Congruence of Triangles

EASY
7th CBSE
IMPORTANT

If two sides of a right triangle are equal to the corresponding two sides of another right triangle, then the triangles are congruent.

MEDIUM
7th CBSE
IMPORTANT

If two angles and one side of a triangle are equal to the corresponding two angles and one side of another triangle. then the triangles are congruent.

EASY
7th CBSE
IMPORTANT

AAS congruence criterion is same as ASA congruence criterion

EASY
7th CBSE
IMPORTANT

Two equiangular triangles are always congruent.

EASY
7th CBSE
IMPORTANT

If for ABC and DFE, the correspondence CABEDF give a congruence, then which of the following statement are correct?

  Correct / Not correct
AC=DE  
A=F  
B=F  
BC=DE  
AB=EF  
C=E  
AB=DF  
A=D  

 

MEDIUM
7th CBSE
IMPORTANT

Let the correspondence XYZABC give a congruence for XYZ and ABC. Complete the table by writing correct statement.

YZ=_____
XZ=_____
Y=_____
C=_____
XY=_____
X=_____

 

MEDIUM
7th CBSE
IMPORTANT

If two triangles have their corresponding angle equal, then the triangles are congruent.

MEDIUM
7th CBSE
IMPORTANT

Any two right-angled triangles are congruent.