C NAMING By: [NAME REMOVED]. Vocabulary Definitions Angle - The amount of turn between two straight lines that have a common end point (the vertex). Line.

Slides:

Advertisements

Similar presentations

I Spy! Shapes in our world.

Advertisements

1.2 Building Blocks of Geometry

Geometry Point Line Line segment Ray Plane Parallel lines

1.1 Building Blocks of Geometry

(And Introduction to Measuring Angles)

Let’s extend our knowledge of trigonometric functions…

Geometric Terms 7 Math: Sections 7-1 and 7-2. Lines and Planes Point - indicates a location in space. Line - A series of points that extend forever in.

What are we studying next?

Introduction to Geometry

2D and 3D Shapes. What is a shape? A shape tells how an object looks on the outside.

Welcome To Geometry!. Overview of MT1: Constructions Your first MT in Geo is going to teach you some vocabulary and show you the process for drawing different.

Basic Geometry Terms.

BASIC ELEMENTS OF GEOMETRY

Line and Angle Relationships

10.1 Points, Lines, Planes and Angles

Geometry – Grade 5 2-D Shapes.

Geometry Vocabulary Lesson #3. #12 Angle A figure formed by 2 rays with the same endpoint.

1.1 The Building Blocks of Geometry

(And Introduction to Measuring Angles)

Polygons Two-dimensional shapes that have three or more sides made from straight lines. Examples: triangles squares rectangles.

Geometry Terms.

Enjoy Geometry Jeopardy! Choose players or groups - Individuals or Teams can play! Plan a way for contestants to indicate they want to answer (tap desk,

Chapter 1: Introduction to Geometry

Good afternoon, Geometers! Did you remember your textbook today?...If not…go get it! Be sure you also have your graph paper, a pencil, and a calculator.

Geometric Concepts and Vocabulary. Point A point has no dimensions or size. A point is named by a single letter. X point X.

► A point is the place where two lines intersect. ► We identify this point with a number or a CAPITAL letter. ► A point has no length or width, it just.

DO NOW Take a ruler from the bookshelf. Have your syllabus contract out and ready to turn in. Take out your notebook for this class. In your notebook,

Tools of Geometry Beginning Geometry for: 3 rd Graders Tools of Geometry Beginning Geometry for: 3 rd Graders.

Good Morning – Geometry Tuesday, September 20 th Homework Corrections on Summer Assignment Test –On separate paper, redo any problem where points were.

Introduction to Geometry – Points, Lines, and Planes Points - have no height or width - represented using a dot and labeled using a capital letter A B.

Introduction to Angles Complementary and Supplementary.

Section 1-1, 1-3 Symbols and Labeling. Vocabulary Geometry –Study of the set of points Space –Set of all points Collinear –Points that lie on the same.

Building Blocks of Geometry. The Building Blocks Point Plane Line These 3 objects are used to make all of the other objects that we will use in Geometry.

Geometry 1.1 Basic Geometric Objects. 1.1 Basic Geometric Objects The 3 Undefined Terms of Geometry represent these three objects… Points Lines (and portions.

Understanding Points, Lines, and Planes.  You should be able to…  Identify, name, and draw points, lines, segments, rays and planes.  Apply basic facts.

Geometry Slideshow.

Lesson1.1. Three building blocks of geometry are points, lines, and planes. A point is the most basic building block of geometry. It has no size. It has.

Unit 4 – Flip, Slide & Turn Vocabulary. Unit 4 – Flip, Slide & Turn - Vocabulary Plane: One of the basic undefined terms of geometry. A plane goes on.

Geometry Vocabulary Introduction to Classifying Angles.

Vocabulary Sheets Why??? Do I have to?? Code. Angle [definition] Formed by two rays with the same endpoint [picture or example of term] [symbol]

Geometry Vocabulary Point an exact location in space Line A straight path that goes on forever in both directions A and B are any 2 points on the line.

Lesson 1.1 The Building Blocks of Geometry Ob jectives ·Understand and identify the undefined terms point, line, and plane. ·Define segment, angle, collinear,

Rotations Advanced Geometry Rigid Transformations Lesson 3.

1-2 Objective: Today you will learn some basic terms and symbols in geometry so that you will be able to use and name basic shapes and terms. Today is.

Geometry Bingo. A parallelogram with four right angles. Opposite sides are parallel and congruent.

Lesson 5 Definition of Rotation and Basic Properties

Chapter 10: Geometry Section 10.1: Visualization.

1/18/ : The Building Blocks of Geometry Expectation: G1.1.6: Recognize Euclidean geometry as an axiom system. Know the key axioms and understand.

1.2 Points, Lines and Planes

The Language of Geometry. Vocabulary Point – identify a position, they are represented by dots B Lines – are made up of a set of points, a line goes on.

Building Blocks of Geometry. DEFINITION A statement that clarifies or explains the meaning of a word or a phrase.

M. Stocking ©2005 Points, Lines, Planes Line Segments and Rays.

Basic Terms of Geometry. Basic Geometric Figures Undefined terms: ♥Line ♥Point ♥Plane.

Points, Lines, and Planes SWBAT identify collinear and noncollinear points, lines, line segments, rays, angles, parallel lines, and skew lines; read and.

LESSON 2 UNDEFINED TERMS. In Geometry, there are 3 undefined terms: points, lines, and planes. We can give descriptions of these three terms. We also.

Chapter 2 Introducing Geometry. Lesson 2.1 Definition – a statement that clarifies or explains the meaning of a word or a phrase. Point – an undefined.

1-1a Slide 1 of 2 (over Chapter 2). 1-1b Slide 1 of 2 (over Chapter 2)

Geometry Basic Vocabulary. Point A point marks an exact location in space. It has no size. It is infinitely small. Use a capital print letter to name.

Geometry 1-3 Segments, Rays, Parallel Lines and Planes.

Measuring Segments and Angles

Good Morning  Please take out your flashcards.

Candy Land Geometry 18.1.

Basic Vocabulary Student Friendly: I will be able to define an angle, circle, perpendicular lines, parallel lines, and line segments using the definition.

Transformations in the Coordinate Plane

Term Definition How to Name… Picture.

What is Geometry?.

What is geometry ? Geometry (from the Ancient Greek: γεωμετρία; geo- "earth", -metron "measurement") is a branch of mathematics concerned with questions.

Line and Angle Relationships

Introduction to Geometry

Presentation transcript:

C NAMING By: [NAME REMOVED]

Vocabulary Definitions Angle - The amount of turn between two straight lines that have a common end point (the vertex). Line segment- The part of a line that connects two points and has definite end points. Line- In geometry a line: is straight (no curves), has no thickness, and extends in both directions without end (infinitely). Point- A point is an exact location. It has no size, only position. Ray- A line with a start point but no end point (it goes to infinity) Side- One of the lines that make a flat (2-dimensional) shape. Vertex- a point where two or more straight lines meet. For all term definitions

Instructions/Tips When naming lines, line segments, rays, triangles, or angles you should include the proper symbol before the letters. If you are naming a different shape you should include all of the sides. i.e. Rectangle ABCD or Kite PRSQ When naming something in geometry you must use capital letters (Triangle) (Angle) (Ray) (Line) (Line Segment) Naming a shape, line, line segment, ray, or angle is not a random process. You must follow an order when recording a name. For an angle you must first start at one point and then either list the rest of the points clockwise or counterclockwise and they can’t be listed in a mixed up order. For a line you must include any two points. For a line segment you must include the two endpoints. And for a ray you include the one endpoint and one other point on the ray. If you name a ray, line, or line segment follow the three examples above. To name each one you choose two points on the “line” and draw a symbol of what it is, (Ex: If it is a line you could write its name like shown to the right)

Example #1

Example #2

Practice Problem #1 Do these problems on a separate sheet of paper!

Practice Problem #2

Practice Problem #3

Practice Problem #4

Practice Problem #5

Solutions!!! =D 1) D 2) Rectangle MNPO, Rectangle NPOM, Rectangle OPNM, Rectangle OMNP, Rectangle PNMO, Rectangle POMN, Rectangle MOPN, or Rectangle NMOP 3) D 4) C 5) ΔMNO, ΔMON, ΔONM, ΔOMN, ΔNOM, or ΔNMO

Online Sources Used! Used for pictures included and definitions