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.

 

Since, the coordinates of the given triangle are (0,0), (4,-4) and (-4,-2)

In the dilation by the scale factor k with centered at origin,

Thus, If the dilation occurs by the scale factor of 2 with centered at origin,

New coordinates of the triangles are,

Thus, the coordinates of new triangle are,

(0,0) ( -8, 8) and (-8,-4)

A)26•2=52there are 2 sides with the same length116-52=64the other 2 side have to be half of 64 each64/2=32the width is 32b)make two sentences about these steps because your teacher knows how you write and explain things.

The answer is b) 32 your welcome