Coordinates

Reflections

Distance

Area

Coordinate Plane

100

Plot the points (5,4)

5 to the right and 4 up

100

When we reflect the over the x axis, how does the y coordinate change?

It changes to the opposite

100

How would you find the distance between two points when you have a coordinate plane?

count the squares

100

How do you find the area of a rectangle on a coordinate plane when you are only given coordinates

Use absolute value to find the distance of the sides then multiply the length and width

100

Where is Qll?

identifies Qll

200

Plot the points (-4, -8)

4 to the left and 8 down

200

Reflect A (8,5) over the y axis

A' is 8 to the left and 5 up

200

How would you find the distance between 2 points when you don't have a coordinate plane?

Use absolute value of the unmatching coordinates

200

Find the perimeter of the rectangle ABCD

A (1,2) B (1, 5) C (-6, 5) D (-6, 2)

20 units

200

Where is the x axis

axis that goes horizontally

300

How do we write coordinate pairs?

(x,y)

300

Reflect B (-7, -4) over the x axis

B' 7 to the left and 4 up

300

Find the distance between a (9, 4) and (9, -3)

7

300

Find the area of a rectangle ABCD

A (1,2) B (1, 5) C (-6, 5) D (-6, 2)

21 units^{2}

300

where is the origin?

(0,0)

400

Plot the points A(-9, 7) and B(3, -5)

A 9 to the left, ad 7 up B 3 to the right and 5 down

400

Reflect (4, 0) over the x-axis

same position

400

Find the distance between (5, 4) and (8, 4)

3

400

Given me a key word that you would find in a word problem that suggests to find the area

cover, paint, inside

400

In which quadrant is the point (-7, 8)?

Qll

500

Plot the point (0, 6)

6 up

500

Samantha drew a map of the park in the her neighborhood. She graphed the point P (-3.5,-3.5) for the playground. The fountain if located at P’ which is P reflected over the y-axis. She wants to graph the picnic tables P” which is P’ reflected over the x-axis. Plot an label P, P’ and P” on the graph

P' would be located at (3.5, -3.5) and P" would be located at (3.5, 3.5)

500

Find the distance between A (-2, -6) and it's reflection of the y axis

4

500

If the rectangle EFGH has points E (-9,0), F (-9, 5), and G (-4, 5) what are the coordinates of H?

(-4, 0)

500

Label the quadrants

Qll Ql

Qlll QlV