please help me with 4-6 and please answer the questions
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Answer:
4-6=-2
4.
rotational - no
reflectional - yes
angle - 90° (vertical)
5.
rotational - no
reflectional - yes
angle - 90° (vertical)
6.
rotational - omnidirectional
reflectional - yes
angle - 90° (vertical)
aswell as (horizontal)