Presentation top top theme: "What is a polygon? a closed figure made by joining line segments"— Presentation transcript:
1 What is a polygon? a closed figure made through joining heat segmentsEach heat segment intersects specifically two others. Heat segments execute not intersect *All images are either original artwork or are offered with permission native Microsoft Word and Microsoft Online style Gallery.
2 Are these numbers polygons?yes no correctly no
3 What is a regular polygon?A continuous polygon is a polygon who sides are all the exact same length and whose angles are all the same.
4 These room not examples of constant polygons.
You are watching: A closed figure made up of line segments
The sides are not all the exact same length. The angles are not all the same.
5 Let’s look in ~ some various kinds that polygons.triangle What is a three-sided polygon?
6 Polygons parallelogramWhat is a four-sided number whose the opposite sides are parallel?
7 polygon rectangle What is a four-sided polygon who sides and angles room all the same?
8 polygons square What is a parallelogram or rectangle with 4 equal sides and also angles?
9 polygon rhombus What is a parallel whose sides space all the same length?
10 polygons trapezoid What is a four-sided polygon having precisely one pair that parallel lines?
11 polygons pentagon What is a five-sided polygon?
12 polygon hexagon What is a six-sided pentagon?
13 polygon heptagon What is a seven-sided pentagon?
14 polygons octagon What is one eight-sided pentagon?
15 Let’s testimonial the polygon we‘ve learned about today.
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regular polygon triangle parallel rectangle square rhombus trapezoid pentagon hexagon disappearance octagon
16 Can you recognize these polygons?
17 Match these. Triangle eight sides Heptagon 3 sidesOctagonseven political parties
18 Match part more. Pentagon four sides Hexagon 5 sidesSquaresix political parties
19 Using your geoboards or period paper, replicate these polygons.