A square is always a ? But a rectangle is not always a ?

T_r is always

A square is always a rhombus but a rhombus is not always a?

Fungi are always

Construct a rectangle with sides 8 cm and 6 cm construct a square equal in area to that of the rectangle. (only traces of construction are required.)

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

A real image formed by a convex lens is always-

If nth-order square matrix A is a orthogonal, then |adj(adjA)| is (a)always -1 if n is even (b) always 1 if n is odd (c) always 1 (d) none of these

The pyramid of energy is always

True horns are always