How many different triangles can be drawn, if any, with one 45 degree angle, one 55 degree angle, and one 80 degree angle? An infinite number of triangles Two or more triangles Exactly one triangle No triangles

Pentagon abcde is dilated according to the rule do,3(x, y) to create the image pentagon a'b'c'd'e', which is shown on the graph. what are the coordinates of point a of the pre-image? a) (-1, 1)b) (-1, 2)c) (-9, 6)d) (-9, 18)