Monday, August 16, 2010

Get math help here

How about learning geometry congruence:

Geometry consists of different figures and also geometry help online,their properties and the relation between them. Each figure has a definite shape, size and position we will look for these three properties while learning geometry congruence.

In geometry two figures may have same shape and size, but it is not possible for two figures to have the same shape, size and position. Such figures having exactly same shape and size but different position are Congruent. The relation of two figures being congruent is called Congruence. Learning about those is under geometry problems solved learning geometric congruence. For congruence we use the symbol ‘ [~=] ’. While learning geometric congruence we will come across many formulas to check the congruence of two figures, the most basic in those is Method of superposition. In this method of learning geometric congruence we cut them and put one over the other. If they cover each other exactly then they are of the same shape and same size.
Congruency of Different Figures in Geometry Learning

While learning geometry congruence we come across different type of figures. Let discuss few of them.

Learning geometric congruence of plane figures. :- Look at the two figures given here fig (i), (ii). They are congruent.geometry congruence

You can use the method of superposition. If figure (i) is congruent to figure (ii), we write (i) [~=] (ii).

Learning geometric congruence of two lines. :- Two lines segment are congruent, if they have the same length.

For Example.

geometry congruence

These two lines are congruent if there lengths are equal. If these are congruent we can write it AB [~=] CD.

Learning geometry congruence of angles. :- Two angles are congruent, if they are of the same measure.

For example geometry answers online.

geometry congruence

These two angles are congruent if there measure is same. If these two angles are congruent we write it ÐABC [~=] ÐDelta PQR.

No comments:

Post a Comment