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Right angle ABC is taken by a dilation with center P

and scale factor to angle A'B'C'.
12
What is the measure of angle A'B'C'?

Right angle ABC is taken by a dilation with center P and scale factor to angle A'B-example-1
User Vodkhang
by
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1 Answer

2 votes

Answer:


\angle A'B'C' = 40

Explanation:

Given


\triangle ABC and
\triangle A'B'C'

Required

The measure of
\angle A'B'C after the dilation

Dilation does not change the measure of angle of a shape.

So, we have:

Before dilation


\angle ABC = 40

This implies that: after dilation


\angle A'B'C' = 40

User Collin James
by
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