Review All Types of Transformations on Coordinate Plane

Triangle RST is translated 6 units to the left and 4 units up to create triangle R'S'T'. Which rule best describes this transformation?

Tags

CCSS.HSG.CO.A.2

A cricle is graphed on a coordinate grid and then reflected across the y-axis. If the center of the original circle was located at (x, y), which ordered pair represents the center of the new circle after the transformation?

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

The coordinates of the vertices of a quadrilateral are P(1, 2), R(1, 4), S(3, 4), and T(4, 2). Quadrilateral PRST is reflected across the y-axis to create quadrilateral P'R'S'T'. Which rule describes this transformation?

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Triangle ABC was translated 2 nits to the right and 3 units down. Which rule describes the translation that was applied to triangle ABC to create triangle A'B'C'?

Tags

CCSS.HSG.CO.A.2

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Reflections over the x-axis changes ______________. 

• the sign of the y-coordinate

• the sign of the x-coordinate

• the order of the coordinates

• the signs of both coordinates

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

C(-6, 2) and B(-1, -1)
Rotate 90 degrees counterclockwise.

• C' (-6, 2), B' (-1, -1)

• C' (6, 2), B' (1, -1)

• C' (2, -6), B' (-1, -1)

• C' (-2, -6), B' (1, -1)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Rotate 180 degrees

• (-2, 2), B' (3, 2)

• (-2, -2), B' (-3, -2)

• (2, -2), B' (-3, -2)

• (2, -2), B' (2, 3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

A(-2, 2) and B(3, 2)
Dilate k = 2

• A' (-2, 2), B' (3, 2)

• A' (-4, 4), B' (6, 4)

• A' (2, -2), B' (-3, -2)

• A' (2, -2), B' (2, 3)

Tags

CCSS.8.G.A.3