Parallelogram QUAD is defined by the coordinates (-2, -4), (6, -4), (11, 2), and (3, 2), respectively. Use the Pythagorean Theorem to find the length of side UA
Simply in one short equation: a2 + b2 = c2. pythagoras squares a^2 + b^2 = c^2. Note: c is the longest side of the triangle; a and b are the other two sides. Definition. The longest side of the triangle is called the "hypotenuse", so the formal definition is: In a right angled triangle:
