Name: _______________________________ Class: ____________________________ Date: _________
List the coordinates for each transformation. Graph only the preimage and final image.
1. Given ∆LMN with vertices L(4, 8), M(0, 8) and N(0,2).
a. Dilate by a scale factor of ½.
b. Reflect over the x-axis.
c. Translate 2 units right and 4 units up.
d. Rotate 90o counterclockwise about the origin.
a. L’____________ M’____________ N’____________
b. L’’____________ M’’____________ N’’___________
c. L’’’____________ M’’’____________ N’’’___________
d. L’’’’____________ M’’’’____________ N’’’’___________
2. Given quadrilateral DEFG with vertices D(2, 1), E(1, 2), F(2, 3), and G(3, 2).
a. Dilate by a scale factor of 2.
b. Translate 5 units left, and 3 units down.
c. Reflect across the y-axis.
d. Rotate 1800 about the origin.
a. D’__________ E’__________ F’_________ G’__________
b. D’’__________ E’’__________ F’’_________ G’’__________
c. D’’’_________ E’’’__________ F’’’________ G’’’__________
d. D’’’’_________ E’’’’_________ F’’’’________ G’’’’_________
Name: _______________________________ Class: ____________________________ Date: _________
Describe the series of transformations that take place on the graphs below.
3.
4.