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This is the second part of the proof that the sum of the measures of the angles of a triangle is 180 degrees. This is actually the second method. The first one is more on using manipulatives or visual representations. This time, let us use basic.

Everybody knows that the sum of the measures of the angles of any triangle is 180 degrees. If I may ask each one of you why, one of the reasons that I may probably hear is that "Our math teacher told us!"  - which should not be the case..

Maybe you are wondering why or how can 1 be equal to 2. Let us look at the following proof: First, let us have two real numbers a and b where Using the addition property of equality, let us add b on both sides. If we simplify both sides.

The letters of the Greek alphabet is commonly used to represent variables, constants, functions and more. They are used in different areas of mathematics and sciences. Here is a downloadable copy of the Greek alphabet.   .

Here are the variations of the DAMATH board available for download. You may choose which one is applicable for your class/school. If you have any suggestions regarding the form or appearance of the board, please let me know. Just write it.

This is the second version of the downloadable graphing paper that can be used for math and science classes. The size of this grid paper is a4 (8.27in. x 11.69 in or 210mm x 297 mm). You may directly print it also. You are also free to write.

This is one of the useful materials in Mathematics - the graphing paper or grid paper. The following graphing paper is designed for classroom use. It may be used not only for mathematics subjects but also for science subjects like Physics. This.

Welcome to a new site of Mathematics Realm. This is an extension of the realm where you can find discussions, tutorials, and downloads for the different branches of mathematics. It will include basic to complex topics in mathematics. First few.