In the world of mathematics, congruence is the very basic term that can be perfectly utilised in terms of defining the two objects that will be having the exact shape and dimensions. If one shape will be exactly like the other on turning, sliding or flipping then it will always help in making sure that it will be congruent to each other. So, when two common figures are drawn on a piece of paper or cutout placed over each other they will be matching perfectly in the whole process. Hence, depending upon the concept of right angle in the world of mathematics is also very much important because of the practical relevance associated with it. Depending on platforms like Cuemath is the best way of ensuring that kids can have a good command over the entire process very easily.
Whenever people will be given two plain figures then they can very easily use the method of superimposition and the following are the basic steps to be undertaken whenever the people are interested to find out if the figures are congruent to each other or not:
1. People need to trace the copy of figure 1 with the help of tracing paper
2. People can cut out the paper and place it over figure two
3. People can slide or move or even turn over the paper very easily and if they will be covering each other completely then they will be congruent.
2 line segments are always said to be congruent to each other whenever they will be having an equal length. They may or may not align over the same angle or position into the plane but still, they will be congruent if they will be having the same length or dimensions. Hence, if two ends of the two line segments are over each other then they will be congruent.
Two congruent angles will be the same whenever they will be having the same measure in terms of degrees. The angle may or may not lie to the same position or orientation of the plane but as per the method of superposition it can be perfectly utilised in terms of checking out if the angles are congruent or not. For example angle ABC and angle BOC will be congruent to each other if they are equal in terms of measures, for example 40°. The congruence of angle will never depend upon the arms of the angles but it will always be based upon the measure of the angle only without any kind of problem.
It is very much important for the kids to be clear about the basic aspects of the congruent angles because this is a very important chapter in the world of mathematics. It is also very much important for the kids to be clear about the basic symbols to be utilised in this particular area so that they never get confused at the time of solving the questions and are very much capable of constructing the perfect angles every time.
Below is the list of rules which the people need to be clear about in terms of congruence angles:
- The only condition for two angles to be congruent will be the measurement of angle measure at the same time
- The length and direction of the two arms will be making two congruent angles whenever they will be irrelevant.
It is very much important for the kids to be clear about the basic aspects of the congruent angles because they can be very easily found with the help of measure of given angles and further length and direction of the terminals by which these angles are made need not be the same in the whole process. Whenever the transversal will be drawn through the two parallel lines then different kinds of pairs of angles will be congruent, for example exterior angles, interior angles, pairs of alternate exterior angles, pair of interior angles on the same side of the transversal and several other kinds of related things.