# Answered: For each of the following…

Geometry – Unit 2 Lesson 1 Transformations and Rigid Motion
Geometry – Unit 2 Lesson 1 Transformations and Rigid Motion

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN: 9780547587776

Author: HOLT MCDOUGAL

Publisher: HOLT MCDOUGAL

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Transcribed Image Text:MEASUREMENT AND CONSTRUCTION For each of the following transformations on image A, resulting in image B, label it as a rotation, a reflection, a translation, or a dilation. 1. ARK 5. Which of the transformations above preserved the size and shape of the original image? Use tracing paper if you need to check. 6. One of the transformations above was a dilation by a scale factor of k. The scale factor is the multiplicative amount that the picture has been enlarged. To calculate it, divide any length on B by the corresponding length on A. Use your ruler to make these measurements and then calculate the scale factor of the dilation. Round to the nearest tenth. COMMON CORE GEOMETRY, UNIT 2-TRANORMATIONS, RIGID MonONS, AND CONGREENCE-LESSON I MATlTCTON, RloOK, NY 1271.C 2018 PROBLEM SOOLVING 7. The letter E is shown on the graph grid below. Transform the imange using the function F shown below. F(x, y)=(y, x) Did this transformation preserve the size and shape of the image? Use tracing paper if nccessary. Can you determine which of the four major types of transformations F represents? Explain how you determined your answer. Use tracing paper to experiment with different transformations. REASONING 8. Transformations that preserve shape and size are called rigid motions. Find a definition of just the word rigid using the internet and write it below. rigid (adj): 9. If a rigid motion was used to transform Image A into Image B and then a rigid motion was used to transform Image B into Image C, would Image C have to be the same size and shape as Image A? Explain. COMMON CORE GEOMETRY, UNIT 2-TRANORMATIONS, RIGD MonONs, AND CONGREENCE-LESON I eMATlTRCTION, RED HooK, NY 12 .2018

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