7. Apply the Pythagorean Theorem to determine unknown side lengths in right triangles in real-world and mathematical problems in two and three dimensions.
Steps: 1.) Square both legs. 2.) Add the squared legs together. 3.) Take the square root of both sides.
*Round to the nearest tenth when necessary.
How to find a missing leg...
Steps: 1.) Square the hypotenuse and the leg. 2.) Subtract the squared leg from the squared hypotenuse 3.) Take the square root of both sides. *Round to the nearest tenth when necessary.