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A) Triangle abc is reflected over the y-axis. what are the coordinates of the reflected triangle?

B) Describe in words what happens to the x-coordinates and y-coordinates of the original triangle's vertices as a result of this reflection?

A Triangle abc is reflected over the yaxis what are the coordinates of the reflected triangleB Describe in words what happens to the xcoordinates and ycoordinat class=

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miadockens2

Answer:

Answer:

(-1,3) (-3,1) and (-4,5)

Step-by-step explanation:

Given is a triangle ABC with coordinates (1,3)(3,1) (4,5)

First transformation is reflection over yaxis i.e. x=0

Reflection in the y -axis: A reflection of a point over the y -axis is shown. The rule for a reflection over the y -axis is (x,y)→(−x,y)

Hence x coordinate will change sign

The resulting coordinates would be

(-1,3) (-3,1) and (-4,5) respectively

y coordinates will remain the same because of this reflection.

Hence new coordinates would be

(-1,3) (-3,1) and (-4,5)  For A, B and C in the same order

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