Transformation
Which choice best describes the transformation from PURPLE to ORANGE?
See Picture #1
180º ROTATION about the origin
Which pair of angles add up to 180 degrees?
See Picture #4
A and G
Do interior angles add up to 180?
Yes
What is 16+16?
32
Solve: 4x+8y=20
-4x2y=-30
(7,-1)
What are the coordinates of the image of R?
See Picture #2
(4,2)
What are the Same-side interior angles?
See Picture #5
6 3 , 5 4
What is 70 divided by 10?
7
Which of these lines has a slope of -3?
See Picture #8
B
How many solutions 2x = x + 1
No solutions
Stanley had a poster made from a picture of his dog Tasha. The poster image is eight times the size of the picture. If the poster image is 120 cm. in height, what was the height of Stanley's original picture of Tasha (in centimeters)?
15 cm
The diagram shows a pair of parallel lines and a transversal.
Which of the following pairs of angles are alternate exterior?
See Picture #6
S and Z
What is the first three numbers of pi?
3.14
What is the slope in the equation: y=4x+3
4
How many solutions 2x = x + 1
One solution
What’s 4+4
8
What is 15x5
75
How do you find the sum of exterior angles of regular polygons?
Divide 360 by the number of sides or angles that the polygon has
What is the answer to this
See Picture #7
Y=1/4x-1
If c=5, find 2c
10
How many degrees of rotation are there from petal to petal for this flower?
See Picture #3
45 degrees
Which is the corresponding angle to ∠ 1?
120 degrees
What is the square root of 25
5
What is the square root of 1500
38
How many solutions x+0=x
Infinite