Mathematics

The triangle is one of the basic shapes in geometry, and it is one of the most commonly used shapes to determine the net result of various problems in physics and math. This step by step tutorial...

The phrase "find the hypotenuse" can sound like a foreign language to a math student who is not familiar with the term. The hypotenuse is a special name for the longest side of a right...

When dealing with statistics or probability theory, the “median” refers to the measure of central tendency of a set. In layman's terms, this means the number in the middle. Note that the term...

So you've learned the basics; how to find the area and perimeter of a square or rectangle. Now let's step it up a bit, and move on to triangles. It may seem challenging at first, but is in fact...

Need to find the hypotenuse of a triangle? The hypotenuse of a triangle, specifically a right triangle, is the side of a triangle opposite to the right angle. If you know the measurements of the...

This article is helpful in teaching geometry. You can use it as an activity for equilateral triangle or motivation for the lesson's introduction. Master the paper folding first as many times as...

A common task in geometry is to find the volume of a triangular prism. This is often extremely tricky for students to understand, but the confusion is almost always due to one particular...

Triangles are polygons with three line segments, or sides, and have three corners or vertices. Triangles can be easily classified by the lengths of their sides, as well as by their relative...

Does finding the perimeter of a triangle have you in a triangle? If so, I'm here to tell you that it can easily be solved in 3 simple steps! All you'll need is the formula for finding the...

Finding the area of a triangle is a piece of cake. All you need to know is the formula and how to plug the givens of the problem into it!

In this article, you will learn *when the Pythagorean Theorem applies *how to use the Pythagorean Theorem to find the length of the hypotenuse of a right triangle *the mathematical vocabulary involved

The area of a triangle can be calculated if you know the length of two sides and the angle between them. This formula for calculating the area of a triangle uses the sine trig function.

You can compute the area of a triangle knowing the lengths of the sides and the measures of the angles. This article will show you how to calculate the area of a triangle just knowing the length...

A very popular topic in algebra is solving right triangle problems using the Pythagorean Theorem. The theorem is a simple formula which shows the relationship between the sides of any right...

A very common geometry test question involves what are known as Pythagorean Triples. A Pythagorean Triple is a set of three numbers which could represent valid lengths of the sides of a right...

A common task in geometry is to compute the area of a triangle. This requires the memorization of a formula, and the ability to correctly identify the dimensions of the triangle. This article...

A common task in basic geometry is to classify triangles according to the definitions of various terms. Some triangles can be classified by only term, and some triangles fall into two...

Learn how to find unknown lengths (sides) of a similar triangle using Euclid's theorem.

Need to know some geometry formulas. They are useful for math classes, standardized tests, landscaping, painting, construction, and so.