rectangular pyramid
DESCRIPTION
Rectangular Pyramid. The height of each face is called the slant height. The altitude of a pyramid is the distance from the vertex perpendicular to the base. Characteristics of rectangular pyramid. 7 th grade…. Lateral area… how would we find it?. L = bh(4). - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: Rectangular Pyramid](https://reader035.vdocuments.mx/reader035/viewer/2022072013/56812c74550346895d91115f/html5/thumbnails/1.jpg)
Rectangular Pyramid
![Page 2: Rectangular Pyramid](https://reader035.vdocuments.mx/reader035/viewer/2022072013/56812c74550346895d91115f/html5/thumbnails/2.jpg)
The height of each face is called the slant height.
The altitude of a pyramid is the distance from the vertex perpendicular to the base.
![Page 3: Rectangular Pyramid](https://reader035.vdocuments.mx/reader035/viewer/2022072013/56812c74550346895d91115f/html5/thumbnails/3.jpg)
Characteristics of rectangular pyramid.
![Page 4: Rectangular Pyramid](https://reader035.vdocuments.mx/reader035/viewer/2022072013/56812c74550346895d91115f/html5/thumbnails/4.jpg)
7th grade….
Lateral area… how would we find it?
L = bh(4)2
1
It’s the same for 8th grade!
![Page 5: Rectangular Pyramid](https://reader035.vdocuments.mx/reader035/viewer/2022072013/56812c74550346895d91115f/html5/thumbnails/5.jpg)
7th grade….
Surface area… how would we find it?
Area of the base (B) + Area of the triangular face(4)
8th grade…
S = L + B
![Page 6: Rectangular Pyramid](https://reader035.vdocuments.mx/reader035/viewer/2022072013/56812c74550346895d91115f/html5/thumbnails/6.jpg)
Find the lateral and surface areas of the pyramid.
![Page 7: Rectangular Pyramid](https://reader035.vdocuments.mx/reader035/viewer/2022072013/56812c74550346895d91115f/html5/thumbnails/7.jpg)
Find the lateral and surface areas of the pyramid.
![Page 8: Rectangular Pyramid](https://reader035.vdocuments.mx/reader035/viewer/2022072013/56812c74550346895d91115f/html5/thumbnails/8.jpg)
Find the lateral and surface areas of the pyramid.
![Page 9: Rectangular Pyramid](https://reader035.vdocuments.mx/reader035/viewer/2022072013/56812c74550346895d91115f/html5/thumbnails/9.jpg)
Homework!
Textbook page 605 and 606
Problems 12, 15, 21, & 28