Question

Which sequence of transformations would result in a figure that is similar, but not congruent, to the original figure? Select all that apply. a reflection across the y-axis followed by a rotation about the origin of 10 a rotation about the origin of 50° followed by a dilation with a scale factor of 8 a translation 2 units up followed by a translation of 2 units to the left a dilation with a scale factor of 0.6 followed by a translation of 2 units up A coordinate plane that includes two triangles triangle ABC and triangle DEF. For triangle ABC, point A is at (-1, 3), point B is at (-4, 3), and point C is at (-4, 6). For triangle DEF, point D is at (2, 6), point E is at (8, 6), and point F is at (8, 12). Assessment menu bar

Answer 1

SIMILAR but NOT CONGRUENT
a rotation about the origin of 50° followed by a dilation with a scale factor of 8
a dilation with a scale factor of 0.6 followed by a translation of 2 units up

Congruent figures are equal measures. Similar figures do not have equal measures but have equal proportions. 

I made a graph of the two triangles. Pls. see attachment.