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ratelena [41]
2 years ago
6

A similarity transformation maps ∆ABC to ∆JKL. The measure of ∠A of preimage ∆ABC is 105°. The scale factor of the dilation in t

he similarity transformation is 1.5. If ∠A in the preimage corresponds to ∠J in the image, what is m∠J?
Mathematics
2 answers:
yulyashka [42]2 years ago
8 0

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

\triangle ABC\sim \triangle JKL.

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,

m\angle A=m\angle J=105^{\circ}.

USPshnik [31]2 years ago
8 0

Answer:

c

Step-by-step explanation:

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