Khan Academy

Rotate shapes (K-A)

Rotating shapes (K-A)

Rotating shapes Lecture (K-A)

Rotations review (K-A)

Determining reflections (advanced) (K-A)

Reflecting shapes (K-A)

Dilating shapes: expanding (K-A)

Reflecting shapes: diagonal line of reflection (K-A)

Dilating shapes: shrinking (K-A)

Reflections review (K-A)

Performing dilations (K-A)

Identifying type of transformation (K-A)

Precisely defining rotations (K-A)

Finding a quadrilateral from its symmetries (example 2) (K-A)

Finding a quadrilateral from its symmetries (K-A)

Intro to reflective symmetry (K-A)

Intro to rotational symmetry (K-A)

Testing solutions to inequalities (K-A)

Testing solutions to systems of inequalities (K-A)

Graphing inequalities (x-y plane) review (K-A)

Graphing systems of inequalities (K-A)

Graphing two-variable inequalities-video (K-A)

Intro to graphing systems of inequalities (K-A)

Intro to graphing two-variable inequalities (K-A)

Two-variable inequalities from their graphs (K-A)