Grade 8 → Mathematics

Geometry

Transformations and Pythagorean theorem.

Up

Lessons

1

Common Mistakes

ACT: from x: (2-3, 5+4) = (-1, 9), not (5, 9).
2

Guided Practice

ACT: 2 from each y-coordinate: (1+3, 2-2), (4+3, 2-2), (1+3, 5-2).
3

Pythagorean Theorem

 4

Transformations

 5

Unit Quiz

 6

Word Problems