Transformations
What do you see?
Triangle Sum
Angles
100
This transformation slides every point on an object the same distance in the same direction (along a vector).
A translation
100
Identify the transformation below.
Translation
100
The little box in the corner of a triangle or any figure represents what?
Right Angle
100
What is the measurement of angle b?
b=74
200
A reflection
200
Identify the transformation shown below.
Reflection
200
Two interior angle measures of a triangle are 74 degrees and 53 degrees. What is the measure of the third interior angle?
53 degrees
200
Find the measurement of angle b.
b=32
300
A transformation in which an object turns around a fixed center point.
A rotation
300
Which triangle in the picture below shows a 90 degree counterclockwise rotation of triangle A.
Triangle D
300
Solve for x:
x=16
300
Solve for x:
x=51
400
What is the notation symbol used to differentiate the preimage from the image?
prime mark
400
Which rigid transformation is depicted in the picture below?
A reflection
400
Find the missing angle.
85
400
If a=65 degrees, what does b=?
b=25
500
What direction does adding to the x-coordinate move a figure?
To the right!
500
rotation 90° clockwise about the origin
500
Find the missing angle below.
70
500
145