WorksheetsUnit 1 Rigid Transformations & Congruence
Total questions: 14
Worksheet time: 8mins
What move is demonstrated in the picture?
Translation
Reflection
Rotation
Dilation
Translation
Reflection
Rotation
Dilation
Angle AEC and Angle DEB are what type of angles?
Adjacent Angles
Vertical Angles
Alternate Interior Angles
Alternate Exterior Angles
How many degrees is angle AED?
50 degrees
90 degrees
150 degrees
130 degrees
Angle AEC and Angle AED are what kind of angles?
Adjacent Angles
Vertical Angles
Alternate Exterior Angles
Alternate Interior Angles
37 degrees
53 degrees
127 degrees
147 degrees
a single reflection
a single rotation
a single translation
a translation, then a reflection
a reflection, then a different reflection
Pair 1
Pair 2
Pair 3
Pair 4
How did Shape A move to get to Shape B?
Translation
Reflection
Rotation
Dilation
Because it's not the same size
Because it's not the same shape
Because it's a reflection over point P
Because it's a translation
Which of these sequences of transformations would not return a shape to its original position?
Translate 3 units up, then 3 units down
Reflect over line p, then reflect over line p again
Translate 1 unit to the right, then 4 units to the left, then 3 units to the right
Rotate 120 degrees counterclockwise around Center C, then rotate 220 degrees counterclockwise around C again.
The smallest circle in Diego's design is congruent to the smallest circle in Elenna's design
Diego's design is congruent to Elena's design
Elena's design is a translation of Diego's design
Check each box with a correct degree measure in the triangle ABF.
42
23
157
115
After this review, how confident do you feel about taking the Unit 1 test?
I GOT THIS! GIVE ME THE TEST NOW!
Feeling pretty good, may need a little review
50/50. Definitely want some review
NOT GOOD AT ALL! I NEED ALL THE HELP!
