Classify Polygons Name: _________________________________

Slides:

Advertisements

Similar presentations

Let’s review our shapes….

Advertisements

Polygons and the people who love them A Math Lesson Thursday, December 8, 2011.

Plane Shapes Plane Shapes Two-Dimensional Shapes.

Quadrilaterals.

Classifying Quadrilaterals

Do Now Find the value of x x + 10 = x = = 55 + x 4. x + 2x = 30.

Warm-up 1.. NOTES - Polygons Polygons are classified by the number of sides it has: Pentagon – 5 Hexagon – 6 Heptagon – 7 Octagon – 8 Nonagon – 9 Decagon.

Polygons Lesson What is a polygon? A polygon is a simple, closed, two-dimensional figure formed by three or more line segments (sides). Closed?

By Mr. Dunfee THE SUM OF THE ANGLES OF A TRIANGLE IS 180 DEGREES.

POLYGONS & QUADRILATERALS

Geometric Figures: Polygons.

Has 4 sides all side LENGTHS congruent  LENGTHS of opposite sides congruent  both opposite sides PARALLEL  all right ANGLES

9-3: Classifying Polygons Logic Activity. I am a trapezoid I have two angles that each measure 45˚ I have two other angles that each measure 135˚ #1)

Quadrilaterals Lesson 11 – 5. Quadrilateral Def: a 4 sided polygon. or ‘ a figure with 4 sides and 4 angles’ **The SUM of the 4 angles must equal 360º**

Classifying Quadrilaterals

Answer the question and advance to the next slide for your answer.

Polygons, Triangles, Quadrilaterals, Perimeter, and Area.

How Can You Tell That All Four of These Figures Are Quadrilaterals? What do they all have in common?

Classifications Bowen’s Class. Quadrilateral Any four sided polygon Any four sided polygon.

CLASSIFYING POLYGONS Unit 1 Lesson 6. Classifying Polygons Students will be able to: Identify the 2-dimensional shapes based on their properties. Key.

Polygon Worksheet 1. Concave Polygon Convex Polygon.

2D Figures Review By: Regan Copelan.

Unit 6 Quadrilaterals Review Problems

Triangles and Quadrilaterals

Objective 6.13 Quadrilaterals Students will describe and identify

Exploring and Classifying Polygons

Polygon means “many angles”

etryandmeasurement/polygons/

I can classify quadrilaterals by their properties.

Classifying Quadrilaterals

Classifying Quadrilaterals

SQUARE It has four equal sides.

7.7.4 Quadrilaterals.

The simplest closed three-sided geometric figure.

Geometry Congruence.

Polygons with four sides

Draw Quadrilaterals MAFS.3.G.1.1.

Polygons with four sides

goteachmaths.co.uk Shootout! – Classifying Quadrilaterals

Polygons TeacherTwins©2015.

2- and 3-Dimensional Figures

Triangles and Quadrilaterals

Classifying Polygons.

Polygons What? Closed figure; 3 or more line segments that do not cross Name a Polygon Count the number of sides 3 - Triangle 4 - Quadrilateral.

Polygon Name Definition Examples

The simplest closed three-sided geometric figure.

A Parade of Four-Sided Polygons

Classify Polygons Name: ____________________________________

Names: __________________________________________________

Quadrilateral Definition: Any closed four-sided figure. Some Examples:

Polygons Quadrilaterals.

Polygons with four sides

A plane figure with 4 sides and 4 angles

The simplest closed three-sided geometric figure.

Grade 4 - Identify Quadrilaterals

Objective - To classify quadrilaterals.

Area of Parallelogram.

Shapes Polygons and Quadrilaterals

Types of quadrilaterals

A Square A square is a quadrilateral with all sides congruent and all angles congruent.

QUADRILATERAL TEST REVIEW

RECTANGLE TRAPEZOID QUADRILATERAL RHOMBUS PARALLELOGRAM SQUARE LENGTHS

Classifying Quadrilaterals

Classifying Quadrilaterals

Classifying Polygons.

Classifying Quadrilaterals

Quadrilaterals and other Polygons

Quadrilaterals Sec 12 – 1D pg

Polygons with four sides

Go over the Test.

Presentation transcript:

Classify Polygons Name: _________________________________ Directions: Name the polygon described by each riddle below. I am a figure with 4 sides. Each of my sides is 2 centimeters long. None of my 4 angles are right angles. What polygon am I? 3. I have 2 sides that are 5 inches long, 2 sides that are 3 inches long, and 2 sides that are 2 inches long. What polygon am I? 2. I am a figure with 4 sides. My opposite sides are parallel. I have 4 right angles. I have 2 sides that are 10 inches long and 2 sides that are 4 inches long. What polygon am I? 4. I have 8 angles. Each of my 8 sides is 3 centimeters long. What polygon am I? Directions: Write a riddle that describes each polygon below. Be as specific as possible. 5. 6.

Classify Polygons – Answer Key Name: _________________________________ Classify Polygons – Answer Key Directions: Name the polygon described by each riddle below. I am a figure with 4 sides. Each of my sides is 2 centimeters long. None of my 4 angles are right angles. What polygon am I? 3. I have 2 sides that are 5 inches long, 2 sides that are 3 inches long, and 2 sides that are 2 inches long. What polygon am I? rhombus hexagon 2. I am a figure with 4 sides. My opposite sides are parallel. I have 4 right angles. I have 2 sides that are 10 inches long and 2 sides that are 4 inches long. What polygon am I? 4. I have 8 angles. Each of my 8 sides is 3 centimeters long. What polygon am I? octagon rectangle Directions: Write a riddle that describes each polygon below. Be as specific as possible. 5. 6. I am a quadrilateral. None of my angles are right angles. My opposite sides are parallel. Two of my sides are the same length, and the other two are also the same length. I am a parallelogram. I am a quadrilateral that has 4 right angles. Each of my sides is the same length. I am a square.