'Common side' diaporamas de présentation

CHAPTER 1

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5/23/2012

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Angle Pairs

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Lesson 2

Lesson 2. Line Segments and Angles. Measuring Line Segments. The instrument used to measure a line segment is a scaled straightedge like a ruler or meter stick. Units used for the length of a line segment include inches (in), feet (ft), centimeters (cm), and meters (m).

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Grade 7 Midyear Exam

Grade 7 Midyear Exam. Memory Aid 2014. Prime and Composite Numbers. Prime number has only 2 divisors: E.g. 17 has 1 and 17. Composite number has more than 2 divisors: E.g. 24 has 1,2,3,4,6,8,12,24

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Congruent Triangles

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Triangle Congruence: ASA, AAS, and HL

Triangle Congruence: ASA, AAS, and HL. Holt Geometry. Warm Up. Lesson Presentation. Lesson Quiz. Holt McDougal Geometry. AC. Warm Up 1. What are sides AC and BC called? Side AB ? 2. Which side is in between ? A and ? C ?

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4-5

4-5. Triangle Congruence: ASA and AAS. Holt Geometry. Warm Up. Lesson Presentation. Lesson Quiz. Do Now 1. What are sides AC and BC called? Side AB ? 2. Which side is in between ? A and ? C ? 3. Given ? DEF and ? GHI , if ? D ? ? G and ? E ? ? H , why is ? F ? ? I ?.

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CONGRUENT TRIANGLES

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Angle Relationships Day 1

Angle Relationships Day 1. Angles. An angle consists of two different rays ( sides ) that share a common endpoint ( vertex ). Vertex. Sides. S. vertex. R. SRT. TRS. 1. T. Naming Angles. There are several ways to name an angle. 1) Use the vertex and a point from each side.

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Name the plane in two different ways.

Name the plane in two different ways. 1. Name three points that are collinear. 2. Name the intersection of Plane AEC & Plane HEG. 3. Name the intersection of Plane ABD and Plane DHG. 4. Name all the labeled segments. Do not name the same segment twice. D. C. B. A. 6.

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CONGRUENT TRIANGLES

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Pairs of Angles

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3.14 Polycyclic Ring Systems

3.14 Polycyclic Ring Systems. contain more than one ring bicyclic tricyclic tetracyclic etc. Types of Ring Systems. spirocyclic fused ring bridged ring. Spirocyclic. one atom common to two rings. Fused Ring. adjacent atoms common to two rings two rings share a common side.

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Section 2-5: Proving Angles Congruent

Section 2-5: Proving Angles Congruent. Goal 2.02: Apply properties, definitions, and theorems of angles and lines to solve problems and write proofs. Essential Questions. How are vertical, complementary, and supplementary angles identified ? What are the theorems about angles ?

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Sec 2-2

Sec 2-2. Concept: Analyzing Conditional Statements Objective: Given a conditional statement, identify the hypothesis and conclusion, then be able to write the converse, negation, inverse and contrapositive and biconditional as measured by s.g.

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1. An equilateral triangle in hyperbolic geometry has angles of measure 50 each. Find the defect.

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Module 3B:

Module 3B:. Geometric Relationships. Special Pairs of Angles: Complementary Angles - Angles that have a sum of 90 degrees. 25 + 65 = 90 Supplementary Angles- Angles that have a sum of 180 degrees. 140 + 40 = 180. 65?. 25?. 140?. 40?.

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Geometry Scrapbook

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Same position in top & bottom

Opposite sides of transversal, Outside the parallel lines. Same position in top & bottom. 4 sets, each color pair is congruent!. 2 sets only, each color pair is congruent!. Opposite sides of transversal, between the parallel lines. Same side of transversal,

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