Transformations - Rotate 90 degrees

Rotating shapes about the origin by multiples of 90° (article)

How Do You Rotate a Figure 90 Degrees Around the Origin?

How to Rotate a Figure about the Origin, Geometry

90 Degree Counter Clock Wise Rotation About Any Arbitrary Point

Math Alive Geometry 1

Rules for Rotations

Types of Transformations

Matrix Transformations, Rotate 90 Degrees

Transformation - Translation, Reflection, Rotation, Enlargement

ROTATIONS (rotating 270 degrees counter-clockwise about a point on

Geometry Rotations Clockwise and Counterclockwise Explained! — Mashup Math

Rigid Transformation, Definition, Rules & Examples - Lesson