

Transformations and Symmetry in Geometry
Interactive Video
•
Mathematics
•
9th - 10th Grade
•
Practice Problem
•
Hard
Thomas White
FREE Resource
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14 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in reflecting triangle ABC over the line x = -3?
Reflect the triangle over the y-axis
Translate the triangle to the right
Draw the line x = -3
Draw the line y = -3
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
After reflecting triangle ABC, what is the next transformation applied?
Scale the triangle by a factor of 2
Rotate the triangle 90 degrees
Translate the triangle by the directed line segment from (0,0) to (1,4)
Reflect the triangle over the y-axis
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens to point C during the reflection over the line x = -3?
It stays in the same position
It is rotated 180 degrees
It moves to the right
It moves to the left
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How is the letter N rotated in the exercise?
90 degrees counterclockwise
180 degrees clockwise
Counterclockwise around the midpoint
Clockwise around the midpoint
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of rotating the letter N 180 degrees?
It rotates to the right
It becomes a mirror image
It lands on itself
It forms a new shape
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which transformation is NOT used in the sequence for triangles ABC and A'B'C'?
Translation
Reflection
Dilation
Rotation
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the method used to prove the congruence of triangles ABC and DEF?
Angle-Angle-Side
Side-Angle-Side
Side-Side-Side
Angle-Side-Angle
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