Quiz about Rotational & Reflectional Symmetry HW #1

Question 1

How many lines of symmetry does a square have?

Accepted Answer

4

Answer

1

Answer

2

Answer

8

Question 2

How many lines of symmetry does the picture have?

Accepted Answer

1 line of symmetry

Answer

0 lines of symmetry

Answer

2 lines of symmetry

Answer

3 lines of symmetry

Question 3

How many lines of symmetry does this shape have?

Accepted Answer

2

Answer

0

Answer

1

Answer

4

Question 4

How many lines of symmetry does the picture have (equilateral triangle)?

Accepted Answer

3 lines of symmetry

Answer

0 lines of symmetry

Answer

1 line of symmetry

Answer

2 lines of symmetry

Question 5

Does the picture have rotational symmetry?

Accepted Answer

Yes

Answer

No

Question 6

For a shape to be symetrical do both sides have to be the same when divided?

Accepted Answer

Yes

Answer

No

Question 7

Which of the following shapes show a line of symmetry?

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Question 8

Which shapes are symmetrical?

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Question 9

What is the order of rotation in the recycling symbol?

Accepted Answer

3

Answer

1

Answer

2

Answer

1,000

Question 10

Determine whether the figure has line symmetry, rotational symmetry, both, or neither.

Accepted Answer

Both

Answer

Rotational

Answer

Reflectional

Answer

Neither

Question 11

Which of the following transformations carry this regular polygon onto itself?

Accepted Answer

Rotation of 120 degrees counterclockwise

Answer

Rotation of 36 degrees counterclockwise

Answer

Rotation of 90 degrees counterclockwise

Answer

Reflection across $\ l$

Question 12

Which of the following transformations carry this regular polygon onto itself?

Accepted Answer

Rotation of 72 degrees counterclockwise

Answer

Rotation of 45 degrees counterclockwise

Answer

Rotation of 60 degrees counterclockwise

Answer

Reflection across $\ l$

Question 13

How many lines of symmetry does this trapezoid have?

Accepted Answer

0

Answer

1

Answer

2

Answer

3

Question 14

Which of the following letters does not have a line symmetry?

Accepted Answer

Z

Answer

H

Answer

I

Answer

X

Question 15

Which transformation maps the rectangle to itself?

Accepted Answer

A reflection over the blue line, y = 4

Answer

A 90 degree rotation about the point (4, 4)

Answer

a reflection across the red line, y = 1/2 x + 2

Answer

a reflection across the green line, y = -1/2 x + 6

Question 16

Which of the following shapes show a line of symmetry?

Accepted Answer

Option B is correct

Accepted Answer

Option C is correct

Answer

A.

Rotational & Reflectional Symmetry HW #1

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