the diagram below represents only half a shape that has the graph of y= 1 as a line of symmetry. Draw the completed shape on your paper and label the coordinates of the missing vertices

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BasketballEinstein BasketballEinstein · Answer 1 · 2019-10-02T00:59:59+02:00

Answer:

[3, 3], [7, 3], [5, 1], [1, 1]

Step-by-step explanation:

Connect all of these endpoints to form the full parallelogram.

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MrRoyal MrRoyal · Answer 2 · 2021-10-22T07:17:24+02:00

When a shape is reflected, it must be reflected across a line.

See attachment for the completed shape that contains the coordinate of the missing vertices

The points on the graph are:

[tex]\mathbf{(x_1,y_1) = (3,3)}[/tex]

[tex]\mathbf{(x_2,y_2) = (7,3)}[/tex]

To get the other half, we simply reflect the shape across the line y = 1

The rule of this transformation is:

[tex]\mathbf{(x,y) \to (x,2-y)}[/tex]

So, we have:

[tex]\mathbf{(3,3) \to (3,2-3) = (3,-1)}[/tex]

[tex]\mathbf{(7,3) \to (7,2-3) = (7,-1)}[/tex]

So, the complete coordinate of the shape is:

[tex]\mathbf{A = (3,3)}[/tex]

[tex]\mathbf{B = (7,3)}[/tex]

[tex]\mathbf{C = (3,-1)}[/tex]

[tex]\mathbf{D = (7,-1)}[/tex]

See attachment for the completed shape that contains the coordinate of the missing vertices