Understand and apply the Pythagorean Theorem: Apply the Pythagorean Theorem to determine unknown side lengths in right triangles in real-world and mathematical problems in two and three dimensions.

Supports the following Standards of Mathematical Practice

• 1 Make sense of problems and persevere in solving them. • 2 Reason abstractly and quantitatively. • 5 Use appropriate tools strategically. • 6 Attend to precision. • 7 Look for and make use of structure.

Supports the following Standards of Mathematical Practice

• 1 Make sense of problems and persevere in solving them. • 2 Reason abstractly and quantitatively. • 5 Use appropriate tools strategically. • 6 Attend to precision. • 7 Look for and make use of structure.