Use the polygon tool to draw an image of the given polygon under a dilation with a scale factor of 1/2
and center of dilation (0, 0)

  see below

Step-by-step explanation:

The dilation by a factor of 1/2 about the origin means that the distance of each vertex from the origin is cut in half. Each vertex coordinate is cut in half. For example, the vertex (4, -4) on the pre-image is (2, -2) on the image.

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.

what's the question?

step-by-step explanation:

there is no question.