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Geometry

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

By Leo
(374 views)

Lesson 8.1 & 8.2

Lesson 8.1 & 8.2

Lesson 8.1 & 8.2. Today, we will learn to… …find and simplify ratios ...use proportions to solve problems. Solving Problems with Ratio and Proportion. Ratio. A ratio is a comparison of two numbers written in simplest form. a a : b a to b b. Simplify the ratio.

By albert
(209 views)

Similar Triangles

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.

By daniel_millan
(248 views)

Enlargements and Similar figures

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

By ostinmannual
(301 views)

Slide 1

Slide 1

GCSE Mathematics Linked Pair Pilot – Beginning to teach. 10NMB01 Presented by Edexcel Principal Examiners. Slide 1. Course code 10NMB01. Session 1 Aims. The purpose of this event is to: Review the GCSE Linked Pair in more detail

By shandra
(129 views)

Viewing and Projection

Viewing and Projection

Viewing and Projection. Jim Van Verth (jim@essentialmath.com) Lars M. Bishop (lars@essentialmath.com). Viewing. To render a scene, need to know “Where am I” and “What am I looking at” The view transform does this Maps a standard “view space” into world space

By renate
(376 views)

Proving Pythagoras

Proving Pythagoras

Proving Pythagoras. By Marshall Knauf Bhaskara’s Second Proof of the Pythagorean Theorem. Step One. Start with a right triangle Legs= a, b Hypotenuse= c. c. a. b. Step Two. A. We label the triangle with lines a, b, and c Points A, B, and C Lines x, y Altitude h. a. b. h. B. x.

By steve
(152 views)

ENGINEERING MECHANICS

ENGINEERING MECHANICS

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

By lazaro
(734 views)

Proportional Sides of Similar Triangles

Proportional Sides of Similar Triangles

Proportional Sides of Similar Triangles.

By luisa
(116 views)

Similar Polygons

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.

By zeno
(138 views)

8.4 Similar Triangles

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.

By cale
(401 views)

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

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

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

By mizell
(180 views)

Similar Triangles II

Similar Triangles II

Similar Triangles II. Prepared by Title V Staff: Daniel Judge, Instructor Ken Saita, Program Specialist East Los Angeles College. Click one of the buttons below or press the enter key. BACK. NEXT. EXIT. © 2002 East Los Angeles College. All rights reserved.

By nevan
(99 views)

Section 7.2 Perimeter and Area of Polygons

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

By lenore
(166 views)

Jeopardy

Jeopardy

Jeopardy. GEOMETRY. Irma Crespo 2010. Final. Geometry. CREDIT. Jeopardy. ½ = ¼. What is not proportionate?. 2 = 4 . 4 16. What is not proportionate?. 1 = 3 3 9. What is proportionate?. 12 = 24 48 96. What is proportionate?.

By kinsey
(94 views)

Phy 201: General Physics I

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

By tazanna
(212 views)

Lesson 9.6: Similar Figures and Indirect Measurement

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.

By sinead
(139 views)

Calibration

Calibration

Calibration. Dorit Moshe. In today’s show. How positions in the image relate to 3D positions in the world? We will use analytical geometry to quantify more precisely the relationship between a camera, the objects it observes, and the pictures of these objects

By alva
(147 views)

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

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

SIMILAR SHAPES. In geometry, two objects are similar when one is a scale model of the other. SIMILAR SHAPES. These two triangles appear to be similar…. SIMILAR SHAPES. These two are NOT similar …. SIMILAR TRIANGLES. How do you check that triangles are similar?. SIMILAR TRIANGLES.

By senwe
(124 views)

Similar Shapes

Similar Shapes

Similar Shapes. When an object is reduced or enlarged all corresponding lengths are in the same ratio – they have the same scale factor. In an enlargement the scale factor is greater than 1. In a reduction the scale factor is greater than 0 but less than 1.

By kata
(184 views)

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