Of Polygons

SOLIDS, NETS, AND CROSS SECTIONS - University of Houston

1. A polyhedron is composed entirely of polygons; each of these polygons is known as a face. 2. The segment where two polygons intersect is known as an edge, and the edge is a shared side of the two polygons. 3. The point where three or more edges intersect is known as a vertex. The vertices of the polyhedron are the vertices of the polygons.

  Polygons, Of polygons

Name Geometry Polygons (n - 2)180 360

WORKSHEET: Angles of Polygons - Review PERIOD: DATE: USING THE INTERIOR & EXTERIOR ANGLE SUM THEOREMS 1) The measure of one exterior angle of a regular polygon is given. Find the nmnbar of sides for each, a) 72° b) 40° 2) Find the measure of an interior and an exterior angle of a regular 46-gon.

  Polygons, Of polygons

6-Polygons and Angles - kutasoftware.com

Polygons and Angles Date_____ Period____ Find the measure of one interior angle in each polygon. Round your answer to the nearest tenth if necessary. 1) 108 ° 2) 135 ° 3) 147.3 ° 4) 120 ° 5) 140 ° 6) 150 ° 7) regular 24-gon 165 ° 8) regular quadrilateral 90 ° 9) regular 23-gon 164.3 ° 10) regular 16-gon 157.5 °

  Kutasoftware, Polygons

7-Using Similar Polygons

The polygons in each pair are similar. 15) 8 x − 2 42 63 49 49 16) x − 2 27 18 12 36 36 24 17) 30 6x − 6 42 35 63 49 18) 16 2x + 4 35 40 35 45 19) 3x + 11 A 42 B scale factor from A to B = 5 : 6 20) 30 A 3x B scale factor from A to B = 5 : 6 21) 14 A 8x − 7 B scale factor from A to B = 2 : 7 22) 48 A 8x B scale factor from A to B = 6 : 7-2-

  Polygons

Delaunay Triangulations - Massachusetts Institute of ...

March 3, 2005 Lecture 9: Delaunay triangulations Properties of Delaunay Triangles From the properties of Voronoi Diagrams… • Three points p