Answer:
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
[tex]\triangle ABC\sim \triangle JKL.[/tex]
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,
[tex]m\angle A=m\angle J=105^{\circ}.[/tex]
