Holt Mcdougal Larson Algebra 2: Student Edition 2012
Holt Mcdougal Larson Algebra 2: Student Edition 2012
1st Edition
ISBN: 9780547647159
Author: HOLT MCDOUGAL
Publisher: HOLT MCDOUGAL
Expert Solution & Answer
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Chapter SR16, Problem 10P
Solution

A line of symmetry for the figure is shown in red. Find the coordinate of point A.

A(4, 4).

Given:

The given figure.

  Holt Mcdougal Larson Algebra 2: Student Edition 2012, Chapter SR16, Problem 10P , additional homework tip  1

Concept Used:

  • The imaginary line or axis along which you can fold a figure to obtain the symmetrical halves is called the line of symmetry.
  • It is also termed as the axis of symmetry.
  • The line symmetry is also called a mirror line because it presents two reflections of an image that coincide.

Calculation:

The given figure is -

  Holt Mcdougal Larson Algebra 2: Student Edition 2012, Chapter SR16, Problem 10P , additional homework tip  2

The line of symmetry is passes at x=2.

So the coordinates of point A will be x=4 and y=4

Coordinate of A(4, 4).

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