6.3.C.16 - Symmetry in the Coordinate Plane – Exit Ticket

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2 questions

How are the ordered pairs (4, 9) and (4,−9) similar, and how are they different? Are the two points related by a reflection over an axis in the coordinate plane? If so, indicate which axis is the line of symmetry between the points. If they are not related by a reflection over an axis in the coordinate plane, explain how you know.

6.NS.6.b

Given the point (−5, 2), write the coordinates of a point that is related by a reflection over the x- or y- axis. Specify which axis is the line of symmetry.

6.NS.6.b

From EngageNY.org of the New York State Education Department. Grade 6 Mathematics Module 3, Topic C, Lesson 16. Internet. Available from https://www.engageny.org/resource/grade-6-mathemat...; accessed 27/Oct/2015.