Find Missing Lengths of a 45°- 45°- 90° Special Right Triangle Select Given: Leg length Hypotenuse length = Find MathOnDemand.com Clear As illustrated below and by other related solutions, this application will return the missing lengths of a 45°-45°-90° Special Right Triangle given the length of one side. Solutions Missing lengths of a 45°-45°-90° Special Right Triangle given Leg length = 2√2 Missing lengths of a 45°-45°-90° Special Right Triangle given Leg length = 12√2 Missing lengths of a 45°-45°-90° Special Right Triangle given Hypotenuse length = 20 Missing lengths of a 45°-45°-90° Special Right Triangle given Leg length = 10 Missing lengths of a 45°-45°-90° Special Right Triangle given Hypotenuse length = 7.25 Missing lengths of a 45°-45°-90° Special Right Triangle given Hypotenuse length = 18 Missing lengths of a 45°-45°-90° Special Right Triangle given Leg length = 8.9 Missing lengths of a 45°-45°-90° Special Right Triangle given Leg length = 8.944 Missing lengths of a 45°-45°-90° Special Right Triangle given Hypotenuse length = 12 Missing lengths of a 45°-45°-90° Special Right Triangle given Leg length = 8.5 Related Applications Determine whether a Triangle is a Right Triangle Find Missing Lengths of a 30°-60°-90° Special Right Triangle Find the Distance Between Two Points Find the Hypotenuse of a Right Triangle | Given Leg Lengths Find the Square Root of a Number Related Glossary Terms Hypotenuse Product Rule for Radicals Pythagorean Theorem Right Triangle