All squares are…….

Which of the following statements are true and which are false; All squares are congruent. If two squares have equal areas, they are congruent. If two rectangles have equal areas, they are congruent. If two triangles have equal areas, they are congruent.

Fill the blank :All square are______________(uniform/identical)

All squares (equliateral/isoscele) triangles are always similar.

Assertion: All square planar complexes can exhibit geometrical isomerism Reason: In square planar complexes .

(A): All square planar complexes can exhibit geometrical isomerism (R): In square planar complexes metal generally assumes dsp^2 hybrid state.

A: All square planar complexes can exhibit geometrical isomerism. R: In square planar complexes metal assumes sp^(3) hybridisation.

A: All square planar complexes can exhibit geometrical isomerism. R: In square planar complexes metal assumes sp^(3) hybridisation.

Let S be a set of all square matrices of order 2 . If a relation R defined on set S such that ARB=>AB=BA , then relation R is (A,BepsilonS)