Unit 6 Practice Problems

The 4 points on the graph represent the points of quadrilateral ABCD. Place on the graph the 4 points after they are dilated by a scale factor of 2 using the origin as the center of dilation.

Tags

NC.M2.G-SRT.1c

Mathematical Equivalence

ON

Tags

NC.M2.G-SRT.1b

• A

• B

• C

• D

Tags

NC.M2.G-SRT.1a

Mathematical Equivalence

ON

Tags

NC.M2.G-SRT.1d

Mathematical Equivalence

ON

Tags

NC.M2.G-SRT.1c

Mathematical Equivalence

ON

Tags

NC.M2.G-SRT.1c

Mathematical Equivalence

ON

Tags

NC.M2.G-SRT.1c

What is our definition of similarity?

• If two figures have the same angles, then they are similar.

• If two figures have proportional side lengths, then they are similar.

• If there is a sequence of rigid transformations taking one figure to another, then they are similar.

• If there is a sequence of rigid transformations and dilations taking one figure to another, then they are similar.

Tags

NC.M2.G-CO.2

Tags

NC.M2.G-SRT.2

Mathematical Equivalence

ON

Tags

NC.M2.G-SRT.1c