10-2 Solve Problems on The Coordinate Plane

Multiple Choice

Why is it important to use absolute value when finding distances between points on a coordinate plane?

• Because distance cannot be negative

• Because it makes calculations easier

• Because it changes the direction of the points

• Because it only works for horizontal lines

Graphing

Graph the points on the coordinate plane:
(3, 3)​, ​(0, 0)​, ​(−4, −4)​, ​(−9, 0)​, ​
(−4, 4)​, ​(3, −3)​

Match

Match pairs of points that are the same distance from the x-axis.

• ( 3, 3 )

• ( 1, 2 )

• ( -4, 5 )

• ( 0, -7 )

• ( 2, -1 )

( 3 , -3)

( 1 , -2 )

( -4 , -5 )

( 0 , 7 )

( 2 , 1 )

• ( 3 , -3)

• ( 1 , -2 )

• ( -4 , -5 )

• ( 0 , 7 )

• ( 2 , 1 )

Match

Match pairs of points that are the same distance from the y-axis.

• (5 , -5)

• (3 , 4)

• (-2 , 2)

• (2 , 7)

• (-3 , -4)

(-5 , -5)

(-3 , 4)

(2 , 2)

(-2 , 7)

(3 , -4)

• (-5 , -5)

• (-3 , 4)

• (2 , 2)

• (-2 , 7)

• (3 , -4)

Multiple Choice

How far is it from Li's house to school?

• 10 miles
• 3 miles
• 5 miles

• 7 miles

Multiple Choice

What is the distance from the school to the playground?

• 2 miles
• 10 miles
• 3 miles
• 5 miles

Multiple Select

Which of the following are correct steps to find the total distance of the Coulters’ return trip after their day at the water park?

• Add the absolute values of the coordinates for the water park and home, then double the result.

• Find the absolute value of the difference between the coordinates for the water park and home, then multiply by 2.

• Subtract the absolute values of the coordinates for the water park and home, then double the result.

• Add the absolute values of the coordinates for the water park and home, then subtract the smaller from the larger.

Multiple Choice

What is the value of n if the distance from point A (5, n) to point B (5, 0) is 7 units?

• 2

• 5

• 7

• 10

Multiple Choice

Which of the following is the correct area of the building mapped by the archaeologist?

• 30 square meters

• 22 square meters

• 36 square meters

• 11 square meters

Math Response

What is the perimeter (in meters) of rectangle ABCD on the coordinate plane?

(Type the number only)

Type answer here

Correct Answer: 22

Deg^°

Rad