Reflections Over Lines

Reflections Over Lines

10th Grade

20 Qs

quiz-placeholder

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Reflections Over Lines

Reflections Over Lines

Assessment

Quiz

Mathematics

10th Grade

Easy

CCSS
8.G.A.3, HSG.CO.A.2, 4.G.A.3

+1

Standards-aligned

Created by

Anthony Clark

Used 1+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the rule for a reflection across the y = x line?

(x, y) becomes (x, -y)

(x, y) becomes (-x, y)

(x, y) becomes (-x, -y)

(x, y) becomes (y, x)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

2.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Media Image

Graph the reflection with line of reflection y=x. Point C is currently located at (3,1). What are the new coordinates of C' ?

(3, 1)

(1, 3)

(-3, -1)

(-3, 1)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What are the new coordinates of A' after a reflection across the line y=x?

(1,1)

(1, 2)

(2,1)

(-1, 2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

4.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Media Image

What is the new location of image point C' when reflected over the line y=x ?

(0, 2)

(0, -2)

(2, 0)

(0, 0)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Given triangle ABC is reflected over the line y=x+2, which of the following must be true?

(x,y)->(-x,y)

Triangle ABC is similar to triangle A'B'C'

Line BB' is Parallel to the line y=x+2

Line CC' is Perpendicular to the line y=x+2

Line Segment BB' is Congruent to Line Segment CC'

Tags

CCSS.HSG.CO.A.2

6.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Media Image

What is the new location of image point B' when reflected over the line y=x ?

(-6, 2)

(-8, 9)

(9, -8)

(2, -6)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

7.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Media Image

What is the rule for a reflection across the y = --x line? Remember this is a negative diagonal line through the origin.

(x, y) becomes (x, -y)

(x, y) becomes (-x, y)

(x, y) becomes (-y, -x)

(x, y) becomes (y, x)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

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