Question 1

Question

A)Which statement best summarizes the rotations that turn a square onto itself?(1 point)
Responses

A square will rotate onto itself after a 90-degree rotation.
A square will rotate onto itself after a 90-degree rotation.

A square will rotate onto itself after a 180-degree rotation.
A square will rotate onto itself after a 180-degree rotation.

A square will rotate onto itself after a 90-degree or 180-degree rotation.
A square will rotate onto itself after a 90-degree or 180-degree rotation.

A square will rotate onto itself after 90-degree, 180-degree, 270-degree, and 360-degree rotations.
A square will rotate onto itself after 90-degree, 180-degree, 270-degree, and 360-degree rotations.
Question 2
A)What is the smallest degree measure for a regular nonagon to rotate onto itself?(1 point)
Responses

60°
60 degrees

40°
40 degrees

30°
30 degrees

80°
80 degrees
Question 3
A)Which of the following summarizes the reflections that carry a parallelogram onto itself?(1 point)
Responses

A parallelogram has two lines of reflection: flipped on each diagonal will carry it onto itself.
A parallelogram has two lines of reflection: flipped on each diagonal will carry it onto itself.

A parallelogram has four lines of symmetry: horizontal through the midpoints, vertical through the midpoints, and both diagonals.
A parallelogram has four lines of symmetry: horizontal through the midpoints, vertical through the midpoints, and both diagonals.

A parallelogram does not have any lines of reflection.
A parallelogram does not have any lines of reflection.

A parallelogram has two lines of reflection that carry it onto itself: one horizontal through the midpoints of each side, and one vertical through the midpoints of the top and bottom.
A parallelogram has two lines of reflection that carry it onto itself: one horizontal through the midpoints of each side, and one vertical through the midpoints of the top and bottom.
Question 4
A)
Use the image to answer the question.

Rectangle upper W upper A upper R upper D is plotted on a coordinate plane.

Examine the polygon in the figure shown. Identify a line of symmetry that will flip the figure onto itself.

(1 point)
Responses

y-axis
y -axis

y=3
y equals 3

x=3
x equals 3

x-axis
x -axis
Question 5
A)
Use the image to answer the question.

Hexagon upper W upper X upper Y upper Z upper U upper V is plotted in quadrants 3 and 4 of an unmarked coordinate plane. The coordinates of each vertex are labeled.

Refer to the polygon in the diagram. Identify a line of reflection that flips the polygon onto itself.

(1 point)
Responses

x=n
x equals n

x=−m
x equals negative m

y=0

Answer 1

Here are your answers for the questions:

Question 1: A square will rotate onto itself after 90-degree, 180-degree, 270-degree, and 360-degree rotations.
Response: A square will rotate onto itself after 90-degree, 180-degree, 270-degree, and 360-degree rotations.

Question 2: The smallest degree measure for a regular nonagon to rotate onto itself is 40°.
Response: 40 degrees

Question 3: A parallelogram has two lines of reflection: flipped on each diagonal will carry it onto itself.
Response: A parallelogram has two lines of reflection: flipped on each diagonal will carry it onto itself.

Question 4: The line of symmetry that will flip the given rectangle onto itself is the y-axis.
Response: y-axis

Question 5: Without the image, I can't definitively choose, but if the polygon is in quadrants 3 and 4, it is likely symmetric about the x-axis, since both quadrants involve negative y-values.
Response: x-axis

Make sure to verify the last response based on the actual image provided.