Availability, in the context of a computer system, refers to the ability of a user to access information or resources in a specified location and in the correct format.
Defined, the triangle proportionality theorem states that if you draw a line parallel to one of the sides of a triangle that also crosses the other two sides, then that line will divide the two sides in a proportional way.
1 Pythagorean theoremâin any right triangle, the square of the length of the hypotenuse equals the sum of the squares of the lengths of the two other sides. 2  Conversely, if the lengths of the sides of a triangle satisfy the above condition, the angle opposite to the longest side is a right angle.