'Rigid motions' diaporamas de présentation

NEKSDC CCSSM HS Geometry February 12, 2013

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A Story of Ratios

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Geometry

Geometry. August 19, 2014 Geometry Common Core Test Guide Sample Items. Old or New?????. Old or New?. Old or New?.

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Fractal Dust and n Schottky Dancing University of Utah GSAC Colloquium 10.10.06

Fractal Dust and n Schottky Dancing University of Utah GSAC Colloquium 10.10.06. Josh Thompson. Geometric patterns have played many roles in history:. Science Art Religious The symmetry we see is a result of underlying mathematical structure. Symmetry.

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Transformations, Tessellations & Smartphones

Transformations, Tessellations & Smartphones. AMATYC Friday, November 1,2013. Common Core State Standards for Mathematics. Ask students to: Experiment with transformations in the plane Understand congruence in terms of rigid motions

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Chapter 12: Area of Shapes

Chapter 12: Area of Shapes. 12.1: Area of Rectangles. Area of Rectangles. The Area of an L-unit by W-unit rectangle is Area = L x W True for any non-negative values L and W. Section 12.2: Moving and Additive Principles About Area. The Moving and Additive Principles.

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Introduction

Introduction

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Exemplar Module Analysis

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Exemplar Module Analysis

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A transformation is a change in the position, size, or shape of a figure.

A transformation is a change in the position, size, or shape of a figure. The original figure is called the preimage . The resulting figure is called the image .

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Describing Rigid Motions and Predicting the Effects

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Introduction to Transformations / Translations

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7.1 Rigid Motion in a Plane

7.1 Rigid Motion in a Plane. Geometry Mrs. Spitz Spring 2005. Standard/Objectives. Standard: Students will understand geometric concepts and applications. Performance Standard:

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7.1 Rigid Motion in a Plane

7.1 Rigid Motion in a Plane. Geometry Mrs. Spitz Spring 2005. Standard/Objectives. Standard: Students will understand geometric concepts and applications. Performance Standard:

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Warm UP!

Warm UP!. Homework Questions?. Missing Measures in Similar Figures. The two triangles are similar. Find the missing side lengths and the missing angles. B. E. 70 o. 100 cm. 90 cm. 200 cm. 180 cm. 50 o. A. C. D. F. 111 cm.

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Math 277: Geometry for Elementary Teachers

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Rigid Motions-Transformations

Rigid Motions-Transformations. Reflections 1. Reflections 2. Reflections 3. Rotations 1. Rotations 2. Rotations 3. Rotations 4. Translations 1. Translations 2.

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Instruction

Instruction. Key Concepts. Two figures are similar if and only if there is a similarity transformation that maps one figure onto the other. Rigid Motions: Glide reflections, reflections, translations, and rotations are the only four rigid motions or isometries in a plane. Instruction.

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Defining Congruence in Terms of Rigid Motions

Defining Congruence in Terms of Rigid Motions. Adapted from Walch Education. Key Concepts. If the figure has undergone only rigid motions (translations, reflections, or rotations), then the figures are congruent.

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