Math · Age 11 · Geometry
Reflections & Translations (Ex. 3)
Describe and perform reflections and translations; find translation vectors.
Module
Geometry
Age
Age 11
Duration
10 min
Questions
5
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Question 1
Multiple choice
Which transformation slides a shape without turning or flipping it?
Question 2
Multiple choice
A vertex at (2, −3) is reflected in the x-axis (y = 0). The new position is…
Question 3
Multiple choice
A triangle has vertex at (3, 1). After translation 2 left and 4 up, the new position is…
Question 4
Sequence
Describe translation from (2, 5) to (6, 2). x change = 6−2 = ____. y change = 2−5 = −3.
Question 5
True or false
A translation vector of (0, 0) means the shape does not move.