Title
Geometry : Rotation about a PointCreator
Newfoundland and Labrador English School District (NLESD)Description
Video shows solving a problem involving plotting points on a coordinate grid, rotating a triangle using a centre of rotation on the triangle and determining the co-ordinates of the vertices of an image triange. This video is intended for Grade 7 mathematics curriculum for the unit Geometry.Learning Design
SS5.5 Perform a transformation or consecutive transformations on a given 2-D shape, and identify coordinates of the vertices of the image.
SS5.1 Identify the coordinates of the vertices of a given 2-D shape on a Cartesian plane.
SS5 Perform and describe transformations (translations, rotations or reflections) of a 2-D shape in all four quadrants of a Cartesian plane (limited to integral number vertices).
Describe and analyze position and motion of objects and shapes.
Date Created
2014Format
Video/mp4Duration
05:31 minutes/seconds