Ordered Pairs, Reflections, and Area and Perimeter on the Coordinate Plane

Reflecting over the y-axis changes the ____-_____________. 

• x-axis

• x-coordinate

• y-coordinate

• none of the above

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What does this show?

• reflection over the y-axis

• reflection over the y-coordinate

• reflection over the x-axis 

• reflection over the x-coordinate

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If a point in quadrant 1 is reflected over the y axis which quadrant does it land in?

• Quadrant 1

• Quadrant 2

• Quadrant 3

• Quadrant 4

Tags

CCSS.6.NS.C.6B

If the ordered pair (5,-3) is reflected over the x-axis what is the new point?

• (5, -3)

• (-5, -3)

• (5, -3)

• (5, 3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

In which quadrant is the following point?
(-3, 12)

• Quadrant I

• Quadrant II

• Quadrant III

• Quadrant IV

Tags

CCSS.6.NS.C.6B

Rectangle ABCD is shown on the coordinate grid. The perimeter of rectangle ABCD is _____ units.

• 19

• 14

• 35

• 24

Tags

CCSS.HSG.GPE.B.7

Select the correct statement that describes two points that are reflections of each other and which axis they reflect over.

• Point C and point  D are a reflection of each other across the y-axis.

• Point C and point  B are a reflection of each other across the x-axis.

• Point A and point  B are a reflection of each other across the y-axis.

• Point A and point  C are a reflection of each other across the x-axis.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Select the correct statement that describes two points that are reflections of each other and which axis they reflect over.

• Point A and point C are a reflection of each other across the y-axis.

• Point B and point D are a reflection of each other across the x-axis.

• Point B and point D are a reflection of each other across the y-axis.

• Point A and point C are a reflection of each other across the x-axis.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Sunridge Middle School's gardening club is designing a square flower garden. The club uses a coordinate grid to lay out the garden and the different types of flowers. Each gridline on the grid represents a foot (ft).

 

Select the correct image that represents a flower garden with an area of 36 square feet.

 

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Tags

CCSS.6.G.A.3

Hamlin Middle School's gardening club is designing a square flower garden. The club uses a coordinate grid to lay out the garden and the different types of flowers. Each gridline on the grid represents a foot (ft).

 

Select the correct image that represents a flower garden with an area of 25 square feet.

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Tags

CCSS.6.G.A.3