Reflections — Quiz

Question 1

A line segment has endpoints at open paren negative 4 comma negative 6 close paren and open paren negative 6 comma 4 close paren Which reflection will produce an image with endpoints at open paren 4 comma negative 6 close paren and open paren 6 comma 4 close paren ?

Revolt · Accepted Answer

a reflection of the line segment across the y -axis

Question 2

A point has the coordinates open paren 0 comma k close paren , where k≠0 Which reflection of the point will produce an image at the same coordinates, open paren 0 comma k close paren ?

Revolt · Accepted Answer

a reflection of the point across the y -axis

Question 3

Which point would map onto itself after a reflection across the line y is equal to negative x ?

Revolt · Accepted Answer

open paren negative 4 comma negative 4 close paren

Question 4

RR prime is equal to 12 What is the length of RZ ?

Revolt · Accepted Answer

6

Question 5

Which statement is true about point cap f ?

Revolt · Accepted Answer

cap f is the midpoint of line segment AA prime because over left right arrow EG bisects line segment AA prime .

Question 6

What is the rule for the reflection?

Revolt · Accepted Answer

r sub y is equal to x times open paren x comma y close paren rightarrow open paren negative y comma negative x close paren

Question 7

What is the rule for the reflection?

Revolt · Accepted Answer

r sub x - axis times open paren x comma y close paren rightarrow open paren x comma negative y close paren

Question 8

What is the relationship between line segment RR prime and line segment SS prime ?

Revolt · Accepted Answer

line segment RR prime is parallel to line segment SS prime

Question 9

Which triangle must be a right triangle and why?

Revolt · Accepted Answer

triangle BGC is right because over left right arrow EG perpendicular to line segment CC prime .

Reflections — Quiz Answers

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