Question

Multiple similarity transformations are performed on a triangle. which elements must be preserved?

Answer 1

The answer is C. on edgen.

Explanation:

C. angle measure

Answer 2

Answer – Angle Measure
Generally speaking, when similarity transformations are performed on a triangle, the angle measure is preserved, whereas the length of the sides may be enlarged or reduced depending on the scale factor of the transformation, thus giving rise to similar triangles with corresponding angles that have exactly the same measure and corresponding sides that are proportional.