Question

A dilation by a scale factor od 2 centered at (2,-1) is performed on the triangle shown draw the resulting triange

Answer 1

Explanation:

The vertices of the triangle are:

• (2, -1)

,

• (-3, -1)

,

• (1,2)

The triangle is dilated by a scale factor of 2 with the center of dilation at (2, -1).

The coordinates of the image triangle are (-2,1), (0,5) and (-8, -1).

Answer:

The triangle and its image are attached below: