Distance Formula
Transformations
Parallel & Perpendicular
Definitions
Area & Perimeter
100
Label these coordinates as x1 x2 y1 and y2
(3, 2) (1, 4)
3 = x1
2 = y1
1 = x2
4 = y2
100
Reflect the point over the y axis. What will the new coordinates of the point be?
What is (-3, 2)
100
Fill in the blank: Parallel lines have __________ slopes.
a. The same
b. Different
THE SAME
100
True or false: An angle is two rays that have the same endpoint
What is TRUE
100
What is the formula for perimeter
Add all of the sides together
200
What is the distance between point A and point B?
What is 4 units
200
Reflect the triangle over the x axis
A: (1, -1)
B: (5, -1)
C: (3, -4)
200
Perpendicular lines have slopes that are ____________
a. Negatives
b. Negative Reciprocals
c. Reciprocals
What are NEGATIVE RECIPROCALS
Flip the slope, change the sign
200
Name the type of lines that do not intersect
What are PARALLEL LINES
200
Find the perimeter of this square:
What is 16 units
Add all four sides together
side + side + side + side
300
Fill in the blanks on the distance formula
x2-x1 + y2-y1
300
Translate the triangle 1 to the left and down 2
A: (0, -1)
B: (4, -1)
C: (2, 2)
300
I have a line with a slope of -2. What is the slope of a line parallel to this one?
What is -2
300
What shape does this describe: A set of points equidistant from a single point
A circle, a rectangle, or a triangle?
What is a CIRCLE
300
Find the area of the square
What is 9 square units
400
Find the distance between the points
What is 8.9 units
400
DOUBLE JEOPARDY
How many degrees did this triangle turn?
Did it turn clockwise or counterclockwise?
90 degrees clockwise
400
What is the equation of a line that is parallel to this equation: y=-x+4
a. y=x+4
b. y=2x+8
c. y=-x+6
c. y=-x+6
The slope is the same (-1)
400
Name the type of lines that intersect at a 90 degree angle
What are PERPENDICULAR LINES
400
Find the area of the right triangle 
What is 10 square units
5 x 4 = 20, divide 20 by 2
(base x height) divided by 2
500
y=3x+4
500
Which transformation does NOT create a congruent figure?
a. Rotation
b. Reflection
c. Dilation
d. Translation
What is c. Dilation
Dilation changes the size of the figure, so it will no longer be congruent to the pre-image
500
Point P is not on the line.
How many lines can pass through point P AND be parallel to the graphed line?
What is ONE LINE
Only one line could pass through point P AND be parallel to the line
500
The area formula for a square or rectangle
What is LENGTH times WIDTH
or
BASE times HEIGHT
500
Find the area of this pentagon
What is 27 square units
The rectangle is 18 square units, and the triangle is 9 square units