Rigid Transformations
Find the new coordinates of (3,-2) after you reflect the point over the x-axis.
(3, 2)
(3,4) has a sale factor of 5, what is the points of the new figure?
What is (15, 20)
If 3 bags of Chips cost $1.20. How much would 6 bags cost?
What is $2.40
A line goes through the points (3,7) and (8, 17).
This is the slope of this line.
What is 10/5 or 2
Triangle ABC has the following angles.
Angle A - 60 degrees
Angle B - 70 degrees
This is Angle C's measurement
∆LMN has the following points L(0,3) M(6,4) N(3,9). It undergoes a translation of 6 units to the right and 4 units down. What is the new point for N' ?
(9, 5)
Is it possible for the following to be a Dilation (Yes/No)
(8,4)----->(2,1)
What is Yes, a Dilation of 1/4
This table shows the relationship between the number of wagon
loads, x, and the number of bales of hay Aaron can haul, y.
x(wagon loads) 3 5 6 9
y(bales) 30 50 60 90
According to the values in the table, x and y have a proportional relationship. Write an equation for the relationship between x and y.
y = 10x
Arlene ran 10 miles in 1.5 hours. Sam ran 5 miles in 1 hour. This is the faster student.
Who is Arlene
Find the value of X
What is 100 degrees.
The coordinate point (2,5) is rotated 180 degrees about the origin. This is it's new location after the rotation.
What is (-2, -5)
Is it possible for the following to be a Dilations
(5,6)---->(6,7)
What is No
There is a proportional relationship between the number of copies in the stack, x, and the height (in millimeters) of the stack, y.
x(copies) 25 50 75 100
y(millimeters) 1 2 3 4
Write an equation for the relationship between x and y.
What is y = 25x
This is the slope between these two points: (-8, 1) and (3, 2)
What is 1/11
What is 60 degrees
Translate point A by (x + 4, y – 6)
A (-2,4)
(2,-2)
(2,1)---->(30,15) What is the scale factor?
What is 15
What is the equation for this Proportional Graph?
Y= 5X
This is which line is steeper:
Line A goes through (1, 3) and (5, 10)
Line B goes through (-2, 1) and (0, 16)
What is Line B
What is 110 degrees
Point C (5, 8) is rotated 90 Clockwise about the origin. What are the new coordinates?
What is (8, -5)
(25,50)--->(5,10) What is the scale factor?
What is 1/5
What is the equation for this Proportional Graph?
Y =3x
Vincent drove 2 miles in 8 1/2 minutes
When graphing how fast Deion drove the following points were on the line (3,12) and (5,22). In this graph (x,y) refer to (time, distance)
Who drives faster?
Who is Deion
This is the measurment of X
What is 70 degrees