Embedded Files
Objective
Study Resources
- Translation video
- This video addresses objectives a), b), and c)
- This video addresses objective d)
- This video addresses all glide reflection objectives.
2. Identify each transformation above given figure and image.
- This video defines a rotation and shows properties of rotations (objectives a) and b))
- Video showing how to rotate an object using the protractor and ruler method.
- Video showing how to rotate an object using the counting method....NOTE that the counting method, while easier, will only work if the angle of rotation is a multiple of 90 degrees.
- Video showing how to find the centre and angle of a rotation. This involves constructing perpendicular bisectors...written instructions for constructing perpendicular bisectors are here.
- Video that lists the properties of an enlargement (objective a)
- Video showing how to enlarge an object when the centre of enlargement and scale factor are given (objective b)
- Video showing how to find the scale factor and centre of an enlargement when the location of the object and image are known (objectives c, d, and e).
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