MA19.8.27

Mathematics (2019) Grade(s): 8

MA19.8.27

Apply the Pythagorean Theorem to find the distance between two points in a coordinate plane.

Unpacked Content

Knowledge

Students know:
  • The Pythagorean Theorem.
  • The operations and labeling within a coordinate system.

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 on coordinate planes, 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.
  • Theorems represent general relationships that are true for all shapes that fit certain criteria.

Vocabulary

  • Pythagorean Theorem

Aligned Learning Resources

Distance "The Pythagoras Way"
Cursive Letters
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