Math in Focus Course 3 Test 9 Review

How is triangle ABC being translated to triangle A'B'C'?

• 3 up , 8 left

• 9 down , 4 right

• 8 down , 4 right

• 2 up , 3 left

Tags

CCSS.HSG.CO.A.2

Determine where X' would be if you translated X 3 units to the left and 9 units down.

• (-4, 4)

• (-4, -5)

• (4, 4)

• (-1, 5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Flipping a figure is a ...

• Rotation

• Reflection

• Dilation

• Translation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Is the picture being reflected in the y-axis or x-axis?

• y-axis
• x-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Identify the transformation from ABC to A'B'C'.

• 90^o clockwise rotation
• 90^o counter clockwise rotation
• Reflection across the y-axis
• Reflection across the x-axis

Tags

CCSS.HSG.CO.B.6

Which graph shows the pre-image reflected over y-axis?

• 
• 
• 
• 

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Look at the graph. Choose the correct statement.

• Δ CDE and Δ C'D'E' are similar

• Δ CDE and Δ C'D'E' are congruent

• Δ CDE and Δ C'D'E' are not related

Tags

CCSS.8.G.A.4

CCSS.HSG.SRT.A.2

Does the mirror line y=x map shape A onto shape E?

• Yes

• No

Tags

CCSS.8.G.A.3

Find the distance.

• 7.1
• 7.8
• (6, 4.5)
• (2.5, 8)

Tags

CCSS.6.NS.C.8

The minute hand of a clock turns through an angle from 12:05 to 12:50. What is the angle of rotation?

Hint: an hour (60 minutes) is 360 degrees

• 270 clockwise

• 180 clockwise

• 225 clockwise

• 270 counter clockwise

• 75 clockwise

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1