The coordinates of the vertices of triangle DEF are given in the table. D E F (0,7) (2,9) (4,1) Triangle DEF is reflected across the xaxis. What are the vertic
Mathematics
smbrito1
Question
The coordinates of the vertices of triangle DEF are given in the table.
D E F
(0,7) (2,9) (4,1)
Triangle DEF is reflected across the xaxis.
What are the vertices of triangle D'E'F'?
Enter your answers in the boxes.
D E F
(0,7) (2,9) (4,1)
Triangle DEF is reflected across the xaxis.
What are the vertices of triangle D'E'F'?
Enter your answers in the boxes.
2 Answer

1. User Answers HomertheGenius
We know that the vertices of triangle DEF are:
D ( 0, 7 ); E ( 2 , 9 ) and F ( 4, 1 ).
When it is reflected across the xaxis x coordinates stay the same and y coordinates changes the sign.
Answer:
The vertices of triangle D`E`F` are:
D` ( 0,  7 )
E`( 2.  9 )
F` ( 4,  1 ) 
2. User Answers brandonemmerick
Answer:
D` ( 0,  7 )E`( 2.  9 )F` ( 4,  1 )