'Similar triangles' presentation slideshows

Lesson 8.1 & 8.2

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Similar Polygons

Similar Polygons. Section 7-2. Objective. Identify similar polygons. Key Vocabulary. Similar polygons Similarity ratio Scale factor. Theorems. 7.1 Perimeters of Similar Polygons. Similar Triangles. What is Similarity?. Not Similar. Similar. Similar. Not Similar. NOT Similar.

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Viewing and Projection

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Jeopardy

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Geometry

Geometry. Geometry:Part III By Dick Gill, Julia Arnold and Marcia Tharp for Elementary Algebra Math 03 online. Table of Contents. Converting Degrees to Degrees and Minutes Converting Degrees and Minutes to decimal degrees Vertical Angles Straight Angles Parallel Lines

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Slide 1

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Calibration

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Similar Shapes

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OPEN RESPONSE QUESTION FROM MCAS FALL RETEST 2003, GRADE 10, #17

INTRODUCTION. OPEN RESPONSE QUESTION FROM MCAS FALL RETEST 2003, GRADE 10, #17.

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ENGINEERING MECHANICS

ENGINEERING MECHANICS. CHAPTER TOPIC 1 INTRODUCTION AND REVIEW OF MATHEMATICS 2 FORCES AND RESULTANTS 3 MOMENTS AND COUPLES 4 EQUILIBRIUM

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8.4 Similar Triangles

8.4 Similar Triangles. Geometry Mrs. Spitz Spring 2005. Identify similar triangles. Use similar triangles in real-life problems such as using shadows to determine the height of the Great Pyramid. pp. 483-485 #4-47 all Quiz 8.3 at the end of the period today. Objectives/Assignment.

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Similar Triangles II

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In geometry, two objects are similar when one is a scale model of the other.

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Proportional Sides of Similar Triangles

Proportional Sides of Similar Triangles.

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Lesson 9.6: Similar Figures and Indirect Measurement

Lesson 9.6: Similar Figures and Indirect Measurement. Pre Algebra. Definitions. Similar Figures: Figures that have the same shape, but not necessarily the same size. Properties of Similar Figures. If two figures are similar, then: The corresponding angles have the same measure.

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Proving Pythagoras

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Phy 201: General Physics I

Phy 201: General Physics I. Chapter 5: Uniform Circular Motion Lecture Notes. r. v. Uniform Circular Motion. UCM , a special case of 2-D motion where: The radius of motion (r) is constant The speed (v) is constant The velocity changes as object continually changes direction

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Similar Triangles

Similar Triangles. What were the Shortcuts for Congruence?. SAS SSS ASA AAS. AA Similarity Shortcut. If two angles of one triangle are congruent to two angles of another triangle, then the triangles are similar. SSS Similarity Shortcut.

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Section 7.2 Perimeter and Area of Polygons

Section 7.2 Perimeter and Area of Polygons. The perimeter of a polygon is the sum of the lengths of all sides of the polygon. Formulas for Perimeter. Triangles Scalene: P = a + b + c Isosceles: P = b + 2s (base + 2 equal sides) Equilateral: P = 3s (3 x sides) Quadrilaterals

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Enlargements and Similar figures

Enlargements and Similar figures. Enlargement. When a shape is enlarged by a scale factor: all sides must be multiplied by the scale factor. All angles remain the same New length = original length x scale factor. Similar Figures. When 2 figures (shapes) are similar

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