Consider △DEF with vertices D(−6,4),E(0,8), and F(2,−2). Find the coordinates of the vertices of the final image of △DEF after the similarity transformation. Translation: (x, y)→(x+8,y+4)
Dilation: (x, y)→(12x,12y), centered at (0,0)

Step-by-step explanation:12y), centered at (0,0)

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation: