Graph the image of this triangle after a dilation with a scale factor of 2 centered at the origin. use the polygon tool to graph the triangle.

Dilation involves changing the size of a shape.

See attachment for the graph of the image

From the figure, the vertices of the triangle are:

The scale factor (k) is given as:

The coordinate of the image of the triangle is calculated using:

So, we have:

See attachment for the image of the dilation.

Read more about dilation at:

link

answer: i believe its b. if you sound out the sentences that sounds wrong.