https://padlet.com/odenn1204/s52i4h2nlllm Made for understanding en-us 2017-03-15 17:51:19 UTC 2025-10-10 18:42:28 UTC hello@padlet.com odenn1204 https://padlet.com/odenn1204/s52i4h2nlllm/wish/160333865 by Nick Oden]]> 2017-03-15 17:52:49 UTC https://padlet.com/odenn1204/s52i4h2nlllm/wish/160333865 odenn1204 https://padlet.com/odenn1204/s52i4h2nlllm/wish/160334044 Vector: used to show slope and magnitude of lines on a plane or in a polygon
Identity: the matrix used to get the exact same matrix you multiplied by
Inverse: the matrix used to get the inverse of the matrix being multiplied
Rotation: a rotation on a plane about a specific point
Reflection: a reflection over a specified line or axis on a plane
Transformation: a point or line gets moved to the right, left, up, or right]]> 2017-03-15 17:53:20 UTC https://padlet.com/odenn1204/s52i4h2nlllm/wish/160334044 odenn1204 https://padlet.com/odenn1204/s52i4h2nlllm/wish/160335974 [-1  0]  Reflection: y-axis                        
[0  1]

[1  0]  Reflection: x-axis
[0  -1]

[0  -1] Rotation 90 degrees CC
[1  0]

[-1  0] Rotation 180 degrees
[0  -1]

[0  1] Rotation 270 degrees CC
[-1 0]]]> 2017-03-15 17:59:41 UTC https://padlet.com/odenn1204/s52i4h2nlllm/wish/160335974 odenn1204 https://padlet.com/odenn1204/s52i4h2nlllm/wish/160337524 -Prove quadrilaterals
 -side lengths, slopes
-Function transformations
-8 transformations (all directions)
-Matrices
 -additive/multiplicative identity
 -additive/multiplicative inverse
-Transformation matrices
-Write polygons as matrices
-Vectors
 -slope
 -magnitude]]> 2017-03-15 18:05:09 UTC https://padlet.com/odenn1204/s52i4h2nlllm/wish/160337524 odenn1204 https://padlet.com/odenn1204/s52i4h2nlllm/wish/160345306 4x-4y=7
6x-8y=9
[1  -1/2] x [7] = [5/2]
[3/4 -1/2] x [9] = [3/4]]]> 2017-03-15 18:30:24 UTC https://padlet.com/odenn1204/s52i4h2nlllm/wish/160345306 odenn1204 https://padlet.com/odenn1204/s52i4h2nlllm/wish/160346589 2017-03-15 18:34:25 UTC https://padlet.com/odenn1204/s52i4h2nlllm/wish/160346589