Math 8 Q3 Benchmark Review C

Which transformation is shown from triangle ABC to triangle A'B'C'?

• dilation by a scale factor of -1

• reflection over the x-axis

• translation right 4 and down 4

• translation left 4 and up 4

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which transformation is shown from quadrilateral WXYZ to quadrilateral W'X'Y'Z'?

• translation left 2

• reflection over the y-axis

• dilation by a scale factor of -1

• reflection over the x-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which transformation is shown from quadrilateral ABCD to quadrilateral A'B'C'D'?

• dilation by a scale factor of -1

• reflection over the y-axis

• dilation by a scale factor of 2

Tags

CCSS.HSG.CO.A.2

What is the new coordinate for point S after a reflection over the x-axis then a translation 4 units to the right?

• (-2, 1)

• (-7, -2)

• (7, 3)

• (1, -2)

Tags

CCSS.8.G.A.3

What is the new coordinate of point X after a translation up 4 and right 3?

• (3, -2)

• (-1, 2)

• (-2, 3)

• (2, -1)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What would be the coordinate of point B after a dilation about the origin with a scale factor of 3?

• (0, -6)

• (-6, 6)

• (-4, -4)

• (-6, -6)

Tags

CCSS.8.G.A.3

What would be the volume of the cone shown?

• 47.1 ft^2

Tags

CCSS.HSG.GMD.A.3

CCSS.8.G.C.9

What would be the surface area of a cone with a radius of 5 cm and a slant height of 8 cm?

What would be the surface area of the pyramid shown?

Tags

CCSS.7.G.B.6

What would be the volume of a square pyramid with a base length of 6 inches and a height of 4 inches?

Tags

CCSS.HSG.GMD.A.3