If an equilateral triangle has area A, then what is the length of each of its sides, x?
Image courtesy of Wikipedia.
Definitely helpful if you draw a picture first.
Filter AC, pass DC
Back to basics 26 - Keywords
Wrapping the Tower of Pisa
Generate N equally spaced intervals between -L and L
Area of an Isoceles Triangle
Is this triangle right-angled?
Find a Pythagorean triple
Length of the hypotenuse
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office