PPT-Polygon Song I’d like to tell you about polygons

They are shapes with all straight sides Youve got triangles and squares Youve got rhombuses and hexagons Just know that circles are not there I want to talk parallelograms Theyve got 2 pairs of parallel sides. Chapter 4. : Graphics Output Primitives. Dr. Doaa Hegazy. 2D Graphics Primitives. Graphics drawing is based on basic geometric structures called . graphics primitives. Points. Lines. Circles. Conic Sections. Learner Objective: Students will recognize regular polygons and will use the formula for finding 
the measure of the exterior angle of an equiangular polygon to solve problems.. Learner Objective: Students will recognize regular polygons and will use the formula for finding 
the measure of the exterior angle of an equiangular polygon to solve problems.. BUILDING POLYGONS. We use line segments to build polygons. . A polygon is a closed shape with straight sides.. POLYGON. NOT A POLYGON. POLYGONS. POLYGONS. Polygons may also be called 2D shapes or PLANE FIGURES. . When you are finished checking your study link; start on . Math Boxes 3.8. I can find the angle measurement sum for any polygon.. 3.9 Angles of polygons. 1. . Draw a large triangle on the blank piece of paper on your desk..   WARM-UP . STRETCH. Today you will investigate a transformation called a . dilation.  that enlarges or reduces a figure while maintaining its shape.  After creating new enlarged polygons, you and your team will explore the relationships that exist among polygons that look alike but are different sizes. I can identify regular and not regular polygons and find the angle measurements of regular polygons. Review. The lengths of three sides of a triangle are given. Classify the triangle.. 1.. 12, 12, 12. I can identify different types of polygons.. I can tell the properties of each type of polygon.. I can categorize quadrilaterals based on their properties.. Polygon Review. SRB 142. Notes and Definitions. Polygons. SECTION . 5.03. After completing this lesson, you will be able to say: . I . can. use composition and decomposition to determine the area of polygons. .. I . can. solve problems involving area of polygons using composition and decomposition.. Sarah Cannon Diane . Souvaine. Andrew Winslow. Art gallery problems. Art gallery problems. Art gallery problems. Art gallery problems. Art gallery problems. Art gallery problems. Art gallery problems. Angles and Geometry. Dr J Frost (jfrost@tiffin.kingston.sch.uk) . Last modified: 5. th. January 2014. Copy the diagram, then determine x.. Starter. 11. °. x. °. 22. °. 11. °. 22. °. 136. °. 33. What is a polygon?. Closed figure. At least 3 sides. Line segments are sides. Sides meet is call a vertex. More Polygon Terms. Diagonal – connects two non consecutive vertices. Concave – at least one diagonal outside polygon, dented in. Polygon: A closed plane figure with 3 or more sides (line segments) that intersect only at the endpoints.. Vertex: Each endpoint of a side of a polygon.. Convex Polygon: A polygon such that . no line. Classifying Polygons. Students . will be able . to:. Identify the 2-dimensional shapes based on their properties.. Key Vocabulary. Polygons. Triangles. Quadrilaterals. Pentagons and Hexagons. Other Polygons. Weiqi. Zhou, University of Vermont © . 2011. The Vector Data Model. Multi-layer Vector Queries. Spatial Join. Geoprocessing. 1. Vector Data Model. The Vector Data Model. Three types of vector data.