If you have knowledge on right triangle, then it is time to study the properties of right triangle clearly.

There are two fundamental properties in a right triangle

In a right triangle, one angle is 90 but other two angles are complementary angles and sum of them is also a right triangle.

The great Greek mathematician Pythagoras identified that the square of hypotenuse is equal to sum of squares of opposite and adjacent sides in a right triangle. It is called as Pythagorean theorem.

$\large c^2 = a^2 + b^2$

Here, length of opposite side is $a$, length of adjacent side is $b$ and length of hypotenuse is $c$.

There are some advanced notable properties for every standard angle. Here is the list of right angled triangle’s properties for all standard angles.

- Properties of Right triangle if angle is 0 degrees
- Properties of Right triangle if angle is 30 degrees
- Properties of Right triangle if angle is 45 degrees
- Properties of Right triangle if angle is 60 degrees
- Properties of Right triangle if angle is 90 degrees

List of most recently solved mathematics problems.

Jul 04, 2018

Limit (Calculus)

Evaluate $\displaystyle \large \lim_{x \,\to\, \tan^{-1}{3}} \normalsize {\dfrac{\tan^2{x}-2\tan{x}-3}{\tan^2{x}-4\tan{x}+3}}$

Jun 23, 2018

Limit (Calculus)

Evaluate $\displaystyle \large \lim_{x \to 0} \normalsize \dfrac{e^{x^2}-\cos{x}}{x^2}$

Jun 22, 2018

Integral Calculus

Evaluate $\displaystyle \int \dfrac{1+\cos{4x}}{\cot{x}-\tan{x}} dx$

Jun 21, 2018

Limit

Evaluate $\displaystyle \large \lim_{x \to \infty} \normalsize {\sqrt{x^2+x+1}-\sqrt{x^2+1}}$

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