WorksheetsUnit 1 Test Review
Total questions: 60
Worksheet time: 2hrs 0mins
(x, y) ----> (x + 2, y - 3)
Slide 3 up and 2 right
What axis is the triangle being reflected over?
X-axis
Y-axis
What axis is the image reflected over?
X-axis
Y-axis
What would be the coordinates of point K if it was reflected over the x-axis?
(-5, -2)
(-5, 2)
(5, -2)
What would be the coordinates of point K if it was reflected over the Y-axis?
(-5, 2)
(5, 2)
(5, -2)
What is the angle of the clockwise rotation?
90°
180°
270°
How many degrees was the figure rotated?
270 degrees clockwise
180 degrees
90 degrees clockwise
What type of rotation does this represent (from red to blue)?
270⁰ clockwise
180⁰
90⁰ clockwise
Triangle A is rotated 270° clockwise with the origin as the center of rotation to create a new figure. Which triangle shows the new location?
A
B
C
D
Triangle D is rotated 270° clockwise with the origin as the center of rotation to create a new figure. Which triangle shows the new location?
A
B
C
D
Triangle D is rotated 90° clockwise with the origin as the center of rotation to create a new figure. Which triangle shows the new location?
A
B
C
D
Triangle B is rotated 270° clockwise with the origin as the center of rotation to create a new figure. Which rule describes this transformation?
(x,y)→(y, -x)
(x,y)→(x,y)
(x,y)→(-x,-y)
(x,y)→(-y,x)
I. Rotation
II. Reflection
III. Dilation
IV. Translation
Does the following represent a dilation? Why or why not?
Yes, because the angles are all the same
Yes, because the sides are all proportional
Yes, because the angles are the same and the sides are all proportional
No, because the angles are not the same
No, because the sides are not proportional
Which of the following properties is not preserved during a dilation
Angle measure
Orientation
Collinearity (points stay on the same line)
Distance
Does the following represent a dilation? Why or why not?
Yes, because all the angles are the same
Yes, because all the sides are proportional
Yes, because all the angles are the same and the sides are proportional
No, because the angles are not the same
No, because the sides are not proportional
Rotating the point (5, 5) about the point (3, -3) 270 degrees will yield an image of:
(11, -5)
(5, -5)
(-5, 5)
(-5, -1)
Rotating the point (7, -6) 180 degrees about the point (3, -3) will yield an image of:
(-1, 0)
(-7, 6)
(0, -1)
(6, -7)
Rotating the point (2, -8) around a center of (3, -3) CCW 90 degrees will give an image of:
(8, -4)
(8, 2)
(-2, -2)
(-8, -2)
The Show "Friends":
What is the name of the Coffee Shop that the Friends hang out at?
Central Perk
Starbucks
Mcdonalds
Central Park
The Show "Friends":
Which one of these was one of Chandler's girlfriends?
Emily
Phoebe
Carol
Janice
The Show "Friends":
Is Phoebe a twin?
Yes
No
The Show "Friends":
What show was Joey an actor in?
Days of our Lives
Golden Girls
Days of these Lives
The Show "Friends":
How many times was Ross divorced?
0
2
3
1
