HELP ME PLEASE! MEDAL AND FAN FOR ANSWER!

Triangle RST is to be reflected across the y-axis.

What will be the vertices of the reflected triangle?

A.

R'(5, 3), S'(4, 1), and T'(1,3)
B.

R'(5, –3), S'(4, –1), and T'(1,–3)
C.

R'(–5, 3), S'(–4, 1), and T'(–1,3)
D.

R'(–5, –3), S'(–4, –1), and T'(–1,–3)

Question

HELP ME PLEASE! MEDAL AND FAN FOR ANSWER!

Triangle RST is to be reflected across the y-axis. 

What will be the vertices of the reflected triangle?


A. 
 
R'(5, 3), S'(4, 1), and T'(1,3)
B. 
 
R'(5, –3), S'(4, –1), and T'(1,–3)
C. 
 
R'(–5, 3), S'(–4, 1), and T'(–1,3)
D. 
 
R'(–5, –3), S'(–4, –1), and T'(–1,–3)

anonymous · Answer

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anonymous · Answer

The answer is A, use the properties of reflection....distance of a point from the axis on one side will be equal to the distance on the opposite side...

anonymous · Answer

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