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L2: Geometry Reflections

Last updated over 5 years ago

5 questions

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1

1

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Question 1

1.

Plot the point (3,3) and reflect it over the x-axis. What are the coordinates for the image?

Question 2

2.

The coordinates for the preimage are A(3,4) B(2,4) and C(2,1). What would the coordinates be if you reflect over the y-axis?

A'(0,-4) B'(0,-4) and C'(0,-1)

A'(-3,4) B'(-2,4) and C'(-2,1)

A'(-3,-4) B'(-2,-4) and C'(-2,-1)

A'(3,-4) B'(2,-4) and C'(2,-1)

Question 3

3.

If you reflect over the x-axis, the side lengths of the image are not the same size as the lengths of the preimage.

True

False

Question 4

4.

If you reflect (4,4) on the x-axis, what are the coordinates of the image.

(-4,4)

(4,-4)

(4,4)

(-4,-4)

Question 5

5.

Reflect the triangle ABC over the y-axis. A(-2,3) B(-2,1) and C(-4,1)