unit 8 review

What would be the coordinates of point A after being reflected across the y- axis. (Click on the picture to make bigger)

• (-2, 7)

• (2, -7)

• (-7, 2)

• (-7, -2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What would be the coordinates of point E after being reflected across the x- axis. (Click on the picture to make bigger)

• (-2, 0)

• (2, 0)

• (0, -2)

• (0, 2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What would be the coordinates of point B after being reflected across BOTH axes. (Click on the picture to make bigger)

• (4, 6)

• (-4, -6)

• (-6, 4)

• (4, -6)

Tags

CCSS.HSG.CO.A.2

Which letter matches the coordinate (4, -6)?

• G
• Z
• K
• None of the above

Tags

CCSS.5.G.A.2

What is the distance between -1 and 10?

• 11

• 17

• 2

• -11

Tags

CCSS.7.NS.A.1C

What is the distance between -8 and -6?

• 10

• 4

• 2

• 6

Tags

CCSS.HSG.GPE.B.7

What happens to a coordinate when it is reflected over the x-axis?

• x and y stay the same
• x stays the same and y changes to its opposite
• x changes to its opposite and y stays the same
• both x and y change to their opposites

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is a reflection?

• When you turn an object around a point.
• When you slide an object form one place to another.
• When you flip or mirror an object across a line.
• When you resize an object.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Find the distance between the two ordered pairs.

• 6
• 5
• 7
• 13

Tags

CCSS.6.G.A.3

Find the distance between the two ordered pairs.

• 4
• 16
• 2
• -4

Tags

CCSS.6.G.A.3