Mapping 7 ()-(-4) () :) 25 -7 maps the plane onto itself. Show that the mapping is a reflection and find its line of symmetry. Find the image of a triangle ABC, when A = (0,0), B = (5, 1) ja C = (0, -2). Draw the triangle and its image.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
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ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter12: Angle Relationships And Transformations
Section: Chapter Questions
Problem 2CR
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Mapping
1
(5) - ² ( 274 ) ( )
=
y' 25
-7
maps the plane onto itself. Show that the mapping is a reflection and
find its line of symmetry. Find the image of a triangle ABC, when
A = (0,0), B = (5, 1) ja C = (0, -2). Draw the triangle and its image.
Transcribed Image Text:Mapping 1 (5) - ² ( 274 ) ( ) = y' 25 -7 maps the plane onto itself. Show that the mapping is a reflection and find its line of symmetry. Find the image of a triangle ABC, when A = (0,0), B = (5, 1) ja C = (0, -2). Draw the triangle and its image.
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