Asimilarity transformation maps ∆abc to ∆jkl. the measure of ∠a of preimage ∆abc is 105°. the scale factor of the dilation in the similarity transformation is 1.5. if ∠a in the preimage corresponds to ∠j in the image, what is m∠j?

105°

Step-by-step explanation:

Each similarity transformation is a transformation that maps the figure into a similar figure. Thus, a similarity transformation that maps triangle ABC into triangle JKL gives you two similar triangles

Two similar triangles have proportional corresponding sides lengths and congruent measures of corresponding interior angles.

If ∠A in the preimage triangle ABC corresponds to ∠J in the image triangle JKL, then the measures of these two angles are equal,

i think asking google will you get the answer to that question