Transformations in Geometry Quiz

What is the result of translating a point (3, 4) by the vector (2, -1)?

• (5, 3)

• (1, 5)

• (5, 5)

• (3, 3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which of the following transformations is a reflection over the x-axis?

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If a triangle with vertices at (1, 2), (3, 4), and (5, 6) is dilated by a scale factor of 2, what are the new coordinates of the vertex originally at (1, 2)?

• (2, 4)

• (3, 6)

• (4, 8)

• (5, 10)

Tags

CCSS.8.G.A.3

Which transformation does not change the shape or size of a figure?

• Translation

• Reflection

• Dilation

• Rotation

Tags

CCSS.HSG.CO.A.2

What is the image of the point (4, -3) after a reflection over the y-axis?

• (-4, -3)

• (4, 3)

• (-4, 3)

• (4, -3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

• 4 units

• 6 units

• 8 units

• 16 units

Tags

CCSS.8.G.A.3

Which of the following is a property of a reflection?

• It changes the size of the figure.

• It preserves the orientation of the figure.

• It creates a mirror image of the figure.

• It translates the figure.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If a point (x, y) is translated by the vector (-3, 5), what is the new y-coordinate of the point?

• y - 3

• y + 5

• y - 5

• y + 3

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

• (2, 7)

• (7, -2)

• (-7, 2)

• (2, -7)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

A square with side length 4 units is dilated by a scale factor of 3. What is the area of the dilated square?

• 12 square units

• 36 square units

• 48 square units

• 144 square units

Tags

CCSS.7.G.A.1