Reflection is basically flip of a figure either vertically or horizontally. Reflex may be either over a point, a line or a plane. When figures reflected, the figure so formed will be congruent to the original figure.
Reflections of graphs involves reflecting over a specific line.
Therefore the equation that shows correct relationship between angles of the two triangles is "the measure of angle ABC = The measure of angle A prime B prime C prime."
Explanation:
It is clear form the figure that Δ[tex]\rm A'B'C'[/tex] is the reflex of Δ[tex]\rm ABC[/tex].
Reflex figures are congruent.
Therefore, Δ[tex]\rm A'B'C'[/tex] ≅ Δ[tex]\rm ABC[/tex].
Hence, corresponding angles and sides of both the triangles will be equal.
Therefore, ∠[tex]B[/tex] =∠[tex]B'[/tex]
Hence statement A is correct.
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