One way to help your poached egg whites stay together is to remove some of the thin wispy egg whites before you add your eggs to the hot water. An easy way to do this is with a fine mesh sieve. 1 Place the raw egg into a fine mesh sieve over a bowl. The very thin egg whites will drain out through the sieve.
the definition of congruent figures which is a proof says that if two figures have corresponding sides congruent and corresponding angles congruent then the figures are to be congruent
Congruence (geometry) In geometry, two figures or objects are congruent if they have the same shape and size, or if one has the same shape and size as the mirror image of the other. More formally, two sets of points are called congruent if, and only if, one can be transformed into the other by an isometry, i.e., a combination of rigid motions, namely a translation, a rotation, and a reflection.