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.
What is the distance from point P(x,y) to the line Ax + By + C = 0?
05 - Vector Equations 2
Convert Fahrenheit to Celsius
Replacing a row
Dimensions of a rectangle
Area of an Isoceles Triangle
Length of a short side
Side of a rhombus
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