Given center O and quadrilateral ABCD, using a compass and ruler, dilate the
figure from center O by a scale factor of r = 2.Label the dilated quadrilateral
A'B'C'D'.
8.G.3
10
2.
Describe what you learned today about what happens to lines, segments, rays, and
angles after a dilation.
8.G.3
From EngageNY.org of the New York State Education Department. Grade 8 Mathematics Module 3, Topic A, Lesson 2. Internet. Available from https://www.engageny.org/resource/grade-8-mathemat...; accessed 17/Nov/2015.