A triangle with vertices , , and is reflected first over the...

Question Analysis:
This question is about two successive reflections of a point within a triangle over a vertical and a horizontal line.
The main focus is on correctly applying the rules for reflecting points over these types of lines.

Key Concept Explanation:
When reflecting a point

over a vertical line

, the new

-coordinate is

, and the

-coordinate remains the same.
When reflecting a point

over a horizontal line

, the new

-coordinate is

, and the

-coordinate remains the same.

Step - by - Step Solution:
1. First, reflect point

over the line

:
- Using the formula for reflection over a vertical line

, with

and

, we have

. The

-coordinate stays the same, so the image

has coordinates

Geometry

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