Reflections in horizontal and vertical lines · Short practice

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Recall

Reflections in horizontal and vertical lines — objective 1

Maths4U Original · Short practice

\(\displaystyle P=(3,7)\). Consider separate reflections in \(\displaystyle x=-1\) and \(\displaystyle y=-1\).

Find the image x-coordinate after reflection in \(\displaystyle x=-1\).

Enter one exact number or fraction unless the question specifies rounding. If it asks for a coefficient of π, enter that coefficient only. Give full reasoning separately for written problems.

Fresh review variant

Reflections in horizontal and vertical lines — objective 1

Maths4U Original · Short practice

\(\displaystyle P=(4,8)\). Consider separate reflections in \(\displaystyle x=0\) and \(\displaystyle y=0\).

Find the image x-coordinate after reflection in \(\displaystyle x=0\).

Enter one exact number or fraction unless the question specifies rounding. If it asks for a coefficient of π, enter that coefficient only. Give full reasoning separately for written problems.

Method

Reflections in horizontal and vertical lines — objective 2

Maths4U Original · Short practice

\(\displaystyle P=(4,8)\). Consider separate reflections in \(\displaystyle x=0\) and \(\displaystyle y=0\).

Find the image y-coordinate after reflection in \(\displaystyle x=0\).

Enter one exact number or fraction unless the question specifies rounding. If it asks for a coefficient of π, enter that coefficient only. Give full reasoning separately for written problems.

Fresh review variant

Reflections in horizontal and vertical lines — objective 2

Maths4U Original · Short practice

\(\displaystyle P=(5,9)\). Consider separate reflections in \(\displaystyle x=1\) and \(\displaystyle y=1\).

Find the image y-coordinate after reflection in \(\displaystyle x=1\).

Enter one exact number or fraction unless the question specifies rounding. If it asks for a coefficient of π, enter that coefficient only. Give full reasoning separately for written problems.

Apply

Reflections in horizontal and vertical lines — objective 3

Maths4U Original · Short practice

\(\displaystyle P=(5,9)\). Consider separate reflections in \(\displaystyle x=1\) and \(\displaystyle y=1\).

Find the image x-coordinate after reflection in \(\displaystyle y=1\).

Enter one exact number or fraction unless the question specifies rounding. If it asks for a coefficient of π, enter that coefficient only. Give full reasoning separately for written problems.

Fresh review variant

Reflections in horizontal and vertical lines — objective 3

Maths4U Original · Short practice

\(\displaystyle P=(6,10)\). Consider separate reflections in \(\displaystyle x=2\) and \(\displaystyle y=2\).

Find the image x-coordinate after reflection in \(\displaystyle y=2\).

Enter one exact number or fraction unless the question specifies rounding. If it asks for a coefficient of π, enter that coefficient only. Give full reasoning separately for written problems.

Check understanding

Reflections in horizontal and vertical lines — objective 4

Maths4U Original · Short practice

\(\displaystyle P=(6,10)\). Consider separate reflections in \(\displaystyle x=2\) and \(\displaystyle y=2\).

Find the image y-coordinate after reflection in \(\displaystyle y=2\).

Enter one exact number or fraction unless the question specifies rounding. If it asks for a coefficient of π, enter that coefficient only. Give full reasoning separately for written problems.

Fresh review variant

Reflections in horizontal and vertical lines — objective 4

Maths4U Original · Short practice

\(\displaystyle P=(7,11)\). Consider separate reflections in \(\displaystyle x=3\) and \(\displaystyle y=3\).

Find the image y-coordinate after reflection in \(\displaystyle y=3\).

Enter one exact number or fraction unless the question specifies rounding. If it asks for a coefficient of π, enter that coefficient only. Give full reasoning separately for written problems.

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