What are the coordinates of the image when the triangle ABC is reflected over the y-axis
if A(0, 3), B(3, 3) and C(1, 1).
2007-10-05 05:03:03 · 6 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
A (0,3)
B (-3,3)
C (-1,1)
if Mirror axis is y or x axis... then just change the sign of other axis values in the coordinates... If the mirror axis is some other line like at some angle with x-axis then u have to use transformation matrix
2007-10-05 05:07:25 · answer #1 · answered by Maverick 2 · 0⤊ 0⤋
since we are reflecting over the Y axis , all the Y co-ordinates will remain the same only the x co-ordinates will change sign.
hence new A (0,3) B(-3,3) C(-1,1).
Hope this helps!!!
2007-10-05 05:08:28 · answer #2 · answered by Turquoise 2 · 0⤊ 0⤋
ABC is reflected over the y-axis?
=> change sign in front of X values.
A (0,3)
B (-3,3)
C (-1,1)
2007-10-05 05:07:41 · answer #3 · answered by harry m 6 · 0⤊ 0⤋
When you reflect over the y-axis, (x,y)→(-x,y), you just reverse the sign of the x-coordinate. You get
A'(0,3), B'(-3,3), and C'(-1,1).
2007-10-05 05:08:51 · answer #4 · answered by Philo 7 · 0⤊ 0⤋
A(0,-3), B(3,-3) & C(1,-1)
2016-05-17 04:24:34 · answer #5 · answered by Anonymous · 0⤊ 0⤋
(0, -3), (-3,3), (-1,1)
2007-10-05 05:10:10 · answer #6 · answered by nosa 2 · 0⤊ 0⤋