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WK 25: EOL Quiz 6.3

Last updated about 5 hours ago

6 questions

Note from the author:

You may use your notes/formative notes/videos to help you answer these quests. Please be sure to show your work!!

Instructions

You may use your notes/formative notes/videos to help you answer these quests. Please be sure to show your work!!

Required

7

Required

7

Required

1

Required

1

Required

1

Required

1

Question 1

1.

Question 2

2.

Question 3

3.

3. Determine if the figures have line, point, and/or rotational symmetry. Check all that apply.

Line

Point

Rotational

None

Question 4

4.

4. Determine if the figures have line, point, and/or rotational symmetry. Check all that apply.

Line

Point

Rotational

None

Question 5

5.

5. Determine if the figures have line, point, and/or rotational symmetry. Check all that apply.

Line

Point

Rotational

None

Question 6

6.

6. Determine if the figures have line, point, and/or rotational symmetry. Check all that apply.

Line

Point

Rotational

None

1. BE SURE TO GRAPH ALL THREE IMAGES! Then choose the coordinates of the final  image. Rhombus ABCD with vertices A(1, 9), B(3, 10), C(4, 12), and D(2, 11):
a)	reflection in the line y = 3
b)	dilated by a scale factor of 4, using (1, -7) as the center of dilation

(9, 5)

(5, -1)

(4, 2)

(10, -2)

(1, 9)

(13, -3)

(-4, 2)

(5, 1)

(9, 1)

2. BE SURE TO GRAPH ALL THREE IMAGES! Then choose the coordinates of the final  image. Paralellogram PQRS with vertices P(-3, -4), Q(0, -3), R(-1, -8), and S(-4, -9):
a)	translation along the vector < 7, 0 >
b)	90° counterclockwise rotation about (3, -2)

(5, -1)

(5, 1)

(4, 2)

(9, 5)

(-4, 2)

(10, -2)

(1, 9)

(9, 1)

(13, -3)