Sine, Cosine, and Tangent of 30º and 60º

In an equilateral triangle, all of the angles measures 60º. The height, h, divides the equilateral triangle into two equal right angles. Using the Pythagorean Theorem, the height is:

$\text{[math]}$ $\text{[math]}$ $\text{[math]}$ $\text{[math]}$

Sine, Cosine, and Tangent of 45º

$\text{[math]}$ $\text{[math]}$ $\text{[math]}$ $\text{[math]}$

Table of Trigonometric Values

Angle	$\text{[math]}$	$\text{[math]}$	$\text{[math]}$	$\text{[math]}$	$\text{[math]}$	$\text{[math]}$	$\text{[math]}$
$\text{[math]}$	$\text{[math]}$	$\text{[math]}$	$\text{[math]}$	$\text{[math]}$	$\text{[math]}$	$\text{[math]}$	$\text{[math]}$
$\text{[math]}$	$\text{[math]}$	$\text{[math]}$	$\text{[math]}$	$\text{[math]}$	$\text{[math]}$	$\text{[math]}$	$\text{[math]}$
$\text{[math]}$	$\text{[math]}$	$\text{[math]}$	$\text{[math]}$	$\text{[math]}$	$\text{[math]}$	$\text{[math]}$	$\text{[math]}$

Did you like this article? Rate it!

4.00 (4 rating(s))

Emma

I am passionate about travelling and currently live and work in Paris. I like to spend my time reading, gardening, running, learning languages and exploring new places.

Trigonometric Values

Sine, Cosine, and Tangent of 30º and 60º

Sine, Cosine, and Tangent of 45º

Table of Trigonometric Values