Subject :IMO Class : Class 7

Which of the following statements is INCORRECT?

ATwo triangles are congruent if the two sides and one angle of first triangle are equal to the corresponding two sides and one angle of the other triangle.

BTwo right triangles are congruent if the hypotenuse
and one side of the first triangle are equal to the corresponding hypotenuse and one side of the other triangle.

CTwo triangles are congruent, if the three sides of one triangle are equal to the corresponding three sides of the other triangle.

DNone of these