Reflecting A Triangle Across The Y-Axis

This video shows how to reflect a triangle over the y-axis.  The triangle is located directly on top of the y-axis, so part of the triangle is on one side of the y-axis and part of the triangle is on the other side.

See if you mastered the concept of reflections by taking a quiz found at this link:

https://maisonetmath.com/transformati...

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