warm-up review take home quizzes. there will be a 3 question in class quiz based on them
TRANSCRIPT
Warm-up
Review Take Home Quizzes.
There will be a 3 question In Class Quiz based on them.
Agenda
Begin Chapter 11 Homework
Exploring Three-Dimensional Figures
Polyhedron – A closed three-dimensional figure made up of flat polygonalregions. The flat regions formed by the polygons and their interiors arecalled faces. Pairs of faces intersect in line segments called edges. Pointswhere three or more edges intersect are called vertices.
Exploring Three-Dimensional Figures
Exploring Three-Dimensional Figures
Prism – a polyhedron with two congruent faces that are polygons containedin parallel planes. These two faces are called the bases. The other facesare called lateral faces and are shaped like parallelograms.
Exploring Three-Dimensional Figures
Prisms are named by the shape of their bases. A regular prism is a cube.
Exploring Three-Dimensional Figures
A polyhedron that has all faces except one intersecting at one pointis a pyramid.
Exploring Three-Dimensional Figures
A cylinder is a solid with congruent bases in a pair of parallel planes.However it is not a polyhedron. Why?
Exploring Three-Dimensional Figures
A cone has a circular base and a vertex.
Exploring Three-Dimensional Figures
A sphere is a set of points in space that are a given distance from a given point.
Exploring Three-Dimensional Figures
Modeling Three-Dimensional Figures
Exploring Three-Dimensional Figures
Exploring Three-Dimensional Figures
Exploring Three-Dimensional Figures
Exploring Three-Dimensional Figures
Exploring Three-Dimensional Figures
Exploring Three-Dimensional Figures
Exploring Three-Dimensional Figures
Exploring Three-Dimensional Figures
Exploring Three-Dimensional Figures
End of 11-1
Exploring Three-Dimensional Figures
Nets and Surface Area
Exploring Three-Dimensional Figures
End of 11-2
Homework
11-1 Study Guide & Practice 11-2 Study Guide & Practice 11-1 Enrichment