MA19.8.28

Mathematics (2019) Grade(s): 8

MA19.8.28

Apply the Pythagorean Theorem to determine unknown side lengths of right triangles, including real-world applications.

Unpacked Content

Knowledge

Students know:
  • The Pythagorean Theorem.
  • Appropriate labeling of a right triangle,leg and hypotenuse.

Skills

Students are able to:
  • Solve equations involving one variable and square root.
  • Represent real-world and mathematical contexts involving right triangles in a variety of formats(drawings, equations).
  • Justify solutions and solution paths using conceptual understandings and vocabulary related to the Pythagorean Theorem (right angle, hypotenuse).

Understanding

Students understand that:
  • the properties of right triangles can be used to solve problems.

Vocabulary

  • Pythagorean Theorem

Aligned Learning Resources

Pythagorean Theorem and Its Converse Assessment
Correct Sentence Structure and Fluency | Skills on Demand
Counting Principle
Cyberchase Games: Equivalent Halves
Cyberchase: Frog Hops, Part 2
In Search of Pythagoras
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