Vocabulary
The horizontal number line
What is the x axis
(1,3) is located in this quadrant
What is I?
What is the distance between (8, -3) and (1, -3)?
7 units
Daily Double!!!
What is the perimeter of a square with 2 points plotted at (3, 3) and (3, 0)
12 units
A section of the coordinate plane
What is a quadrant?
the distance between (-2,4) and (-5,4)
What is 3 units
the reflection of (-5,-6) across the y axis
What is (5,-6)
Daily Double!!!
What is the area of a square with 2 points plotted at (3, 3) and (3, 0)
9 squared units
What is (0,0)?
What is the origin?
which point is on the x axis? (4,0) (0,4)
What is (4,0)
This happens after a point is reflected over the origin
What is both coordinates are opposite?
A square is plotted at (4, -1), (2, -1), (4, -3), and (2, -3). What is the area of the square?
4 units squared
In (-3,4) the "-3" is which coordinate?
What is the x coordinate?
Which quadrant has points (-x, -y)?
What is III
Which coordinate becomes the opposite after reflecting over the y-axis?
The x-coordinate
A square is plotted at (4, -1), (2, -1), (4, -3), and (2, -3). What is the perimeter of the square?
8 units
(9,3)
What is an ordered pair?
What do the coordinates of any point on the y axis look like?
What is (0,y)
What is the distance between (0,-5) and (0, 9)
What is 14 units?
What are the coordinates of the point (-8,-4) BEFORE it was reflected across the y axis?
What is (8,-4)
Rectangle PRST is plotted on the coordinate plane at (-5,3), (6,3), (6,-4) and (-5,-4). What is the area of the rectangle?
what is 77 square units