Definitely helpful if you draw a picture first.
The 1st and the 3rd test are incorrect
Back to basics 6 - Column Vector
Multiply 2 numbers
04 - Scalar Equations 1
Find out sum of all elements of given Matrix
Matlab Basics - Rounding III
Area of an Isoceles Triangle
Is this triangle right-angled?
Length of the hypotenuse
Area of an equilateral triangle
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