mariselamendoza386 mariselamendoza386
  • 04-04-2021
  • Mathematics
contestada

Draw the line of reflection that reflects ABC onto AA'B'C'.
y
7
Pro
6-
5-
Ted
4
B'3
B
2
N
+
-7 -6
-5 -4 -3 -2
2 3
5
6
7
СТ
-2
C
-3-
Do 4 problems OOOO

Draw the line of reflection that reflects ABC onto AABC y 7 Pro 6 5 Ted 4 B3 B 2 N 7 6 5 4 3 2 2 3 5 6 7 СТ 2 C 3 Do 4 problems OOOO class=

Respuesta :

eudora eudora
  • 08-04-2021

Answer:

Line of reflection → x = 1

Step-by-step explanation:

Coordinates of B → (3, 2)

Coordinates of B' → (-1, 2)

If point B is reflected across a vertical line x = a, both the points B and B' will be equidistant from the line of reflection.

Coordinates of the midpoint of the segment joining B and B'

= [tex](\frac{x_+x_2}{2},\frac{y_1+y_2}{2})[/tex]

= [tex](\frac{3-1}{2},\frac{2+2}{2})[/tex]

= (1, 2)

Line of reflection will pass through this midpoint (1, 2)

Therefore, equation of the line of reflection will be,

x = 1

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