Math · Age 9 · Geometry
Completing Symmetric Shapes (Ex. 3)
Apply symmetry to complete and reason about reflected shapes.
Module
Geometry
Age
Age 9
Duration
8 min
Questions
5
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Question 1
Multiple choice
An arrow pointing left is reflected in a vertical mirror line. The reflected arrow points ___.
Question 2
Multiple choice
A cross shape (+) has a vertical line of symmetry. In total, how many lines of symmetry does a cross have?
Question 3
Multiple choice
A triangle is drawn to the left of a vertical mirror line. The reflection will appear ___.
Question 4
Sequence
Points on the left of a mirror at 3, 5, 7 cm. The reflected points on the right are also at 3, 5, ___ cm.
Question 5
True or false
A shape and its reflection are congruent (same size and shape).