Module 11 Review

In which quadrant of the coordinate plane is the point (−7, −2) located?

• Quadrant I

• Quadrant II

• Quadrant III

• Quadrant IV

What is the distance between the points (12, 6) and (−8, 6) on a coordinate plane?

• 4 units

• 12 units

• 6 units

• 20 units

Which point is located at (5, −3) on the coordinate plane?

• A

• B

• C

• D

What are the coordinates of the point (−9, 10) after being reflected across the x-axis on a coordinate plane?

• (-9, -10)

• (-9, 10)

• (9, -10)

• (9, 10)

Graph a polygon with vertices located at (0, 4), (5, −2), (1, 0), and (−2, −3).

A builder uses the coordinate plane below to plan the location of a rectangular plot of land for a new house. The length of one side of the house will be located from (2, 8) to (2, −4). If the perimeter of the rectangular plot of land is 36 units, where can the builder plan to build the new house?

What are the other possible coordinate for the location of the house?

• (6, 8) and (6, -4)

• (8, 8) and (8, -4)

• (-4, 8) and (-4, -4)

• (6, 6) and (-6, -4)

Callie drew the map below to show her neighborhood. If each unit on the coordinate plane represents 1.5 miles, how many miles is it from the school to the grocery store?

(Be sure to include the units in your answer.)

(a)  

Three vertices of a rectangle are located at (−4, 1), (−4, −2), and (2, −2) on a coordinate plane.

Graph the rectangle on the coordinate plane by include the 4th poing.

The point (11, 9.5) is reflected across the y-axis to create a new point. What is true about the new point?

The new point is located at ​ (a)   .

The distance between the two points is ​ (b)   units.

• (-11, 9.5)
• 22
• 21
• 11
• 18
• (-11, -9.5)
• (11, 9.5)

The coordinate plane shows the location of four clues for a scavenger hunt.

Which clue is located in Quadrant IV?

• Clue Y

• Clue X

• Clue W

• Clue Z