rotations by 90 degrees

Author:: kmatthews

Topic:: Rotation

On this graph, triangle ABC has been rotated once clockwise 90 degrees and once counterclockwise 90 degrees. Note the changes to the ordered pairs in each from the original.

New Resources

Simple Bridge (GeoGebra 3D Workshop)
Pythagorean Theorem (Special Case)
Open Middle Arc Length Exercise
Open Middle: Graphing Linear Inequalities (1)
π = 4 ?

Discover Resources

Lucky's Land
MHF4U2 GeoGebra, tutoriel 4 : ajustement des paramètres
#40 Nested tangent circles 4
TG Interesting patterns in rational numbers from MathsJam 2015
Cool Down 1.1

Discover Topics

Tree Diagrams
Centroid or Barycenter
Derivative
Arithmetic Mean
Tangent Function