## MA.912.GR.4.1 - Identify the shapes of two-dimensional cross-sections of three-dimensional figures.

### Displaying 1 - 50 of 351 resources:

Thumbnail Image Title Description Curriculum Nodes

### Closed Captioned Video: Geometry Applications--Antiprisms

Closed Captioned Video: Geometry Applications--Antiprisms

In this video students learn the basics of antiprisms, in the context of New York’s Freedom Tower, which has an antiprism design.

Rectangular Prisms

### Closed Captioned Video: Geometry Applications--Pyramid Volume

Closed Captioned Video: Geometry Applications--Pyramid Volume

In this video, students see a derivation of the formula for the volume of a pyramid.

Pyramids

### Closed Captioned Video: Geometry Applications--Rectangular Prisms

Closed Captioned Video: Geometry Applications--Rectangular Prisms

In this video students learn the basics of rectangular prisms, in the context of a New York residential tower: 432 Park Avenue.

Rectangular Prisms

### Closed Captioned Video: Geometry Applications--Triangular Prisms

Closed Captioned Video: Geometry Applications--Triangular Prisms

In this video students study a real-world application of triangular prisms: The Flat Iron Building in New York City.

Triangular Prisms

### Closed Captioned Video: Geometry Applications--What Are Prisms?

Closed Captioned Video: Geometry Applications--What Are Prisms?

In this video students learn the basics of prisms and anti prisms.

Rectangular Prisms and Triangular Prisms

### Closed Captioned Video: Geometry Applications: 3D Geometry

Closed Captioned Video: Geometry Applications: 3D Geometry

In this program we explore the properties of three-dimensional figures. We do this in the context of two real-world applications.

3-Dimensional Figures

### Closed Captioned Video: Geometry Applications: 3D Geometry, 1

Closed Captioned Video: Geometry Applications: 3D Geometry, Segment 1: Introduction.

We visit ancient Greece to learn about the Platonic Solids.

3-Dimensional Figures

### Closed Captioned Video: Geometry Applications: 3D Geometry, 2

Closed Captioned Video: Geometry Applications: 3D Geometry, Segment 2: Pyramids

Rectangular Prisms. Mayan pyramids are essentially stacks of rectangular prisms.

3-Dimensional Figures and Pyramids

### Closed Captioned Video: Geometry Applications: 3D Geometry, 3

Closed Captioned Video: Geometry Applications: 3D Geometry, Segment 3: Cylinders

The Shanghai Tower in China is a stack of cylindrical shapes, where each successive layer is a percentage decrease of its lower

3-Dimensional Figures and Cylinders

### Collections in a Box: Parallel and Perpendicular Lines

This cheat sheet gathers together the resources on the topic of parallel and perpendicular lines. See the descriptions and links below. Each link takes you to a collection of resources around that topic.

Geometric Constructions with Points and Lines, Parallel Lines and Perpendicular Lines

### Definition--3D Geometry Concepts--Antiprism

Antiprism

3-Dimensional Figures

### Definition--3D Geometry Concepts--Apex

Apex

3-Dimensional Figures

### Definition--3D Geometry Concepts--Base (Geometry)

Geometric Base in 3D Geometry

3-Dimensional Figures

### Definition--3D Geometry Concepts--Cavalieri's Principle

Cavalieri's Principle

3-Dimensional Figures

Cone

Cones

### Definition--3D Geometry Concepts--Cross-sections of a Cube

Cross Sections of a Cube

Cubes

### Definition--3D Geometry Concepts--Cross-Sections of a Sphere

Cross Sections of a Sphere

Spheres

Cube

Cubes

Cylinder

Cylinders

### Definition--3D Geometry Concepts--Edge

Edge

3-Dimensional Figures

### Definition--3D Geometry Concepts--Face

Face of a 3D Figure

3-Dimensional Figures

### Definition--3D Geometry Concepts--Horizontal Cross-Sections of a Cone

Horizontal Cross-Sections of a Cone

Cones

### Definition--3D Geometry Concepts--Horizontal Cross-Sections of a Cylinder

Horizontal Cross Sections of a Cylinder

Cylinders

### Definition--3D Geometry Concepts--Horizontal Cross-Sections of a Square Pyramid

Horizontal Cross Sections of a Square Pyramid

Pyramids

### Definition--3D Geometry Concepts--Horizontal Cross-Sections of a Triangular Prism

Horizontal Cross Sections of a Triangular Prism

Triangular Prisms

### Definition--3D Geometry Concepts--Net

Net of a 3D Figure

3-Dimensional Figures

Net for a Cube

Cubes

### Definition--3D Geometry Concepts--Net for a Dodecahedron

Net for a Dodecahedron

3-Dimensional Figures

### Definition--3D Geometry Concepts--Net for a Pyramid

Net for a Pyramid

Pyramids

### Definition--3D Geometry Concepts--Net for a Rectangular Prism

Net for a Rectangular Prism

Rectangular Prisms

### Definition--3D Geometry Concepts--Net for a Tetrahedron

Net for a Tetrahedron

3-Dimensional Figures

### Definition--3D Geometry Concepts--Net for a Triangular Prism

Net for a Triangular Prism

Triangular Prisms

### Definition--3D Geometry Concepts--Net for an Antiprism

Net for an Antiprism

3-Dimensional Figures

### Definition--3D Geometry Concepts--Net for an Icosahedron

Net for an Icosahedron

3-Dimensional Figures

### Definition--3D Geometry Concepts--Net for an Octahedron

Net for an Octahedron

3-Dimensional Figures

### Definition--3D Geometry Concepts--Platonic Solids

Platonic Solids

3-Dimensional Figures

### Definition--3D Geometry Concepts--Prism

Prism

3-Dimensional Figures

Pyramid

Pyramids

### Definition--3D Geometry Concepts--Rectangular Prism

Rectangular Prism

Rectangular Prisms

### Definition--3D Geometry Concepts--Slant Height

Slant Height

3-Dimensional Figures

Sphere

Spheres

Square Pyramid

Pyramids

### Definition--3D Geometry Concepts--Surface Area

Surface Area of 3D Figures

Surface Area

### Definition--3D Geometry Concepts--Triangular Prism

Triangular Prism

Triangular Prisms

### Definition--3D Geometry Concepts--Triangular Pyramid

Triangular Pyramid

Pyramids

### Definition--3D Geometry Concepts--Vertex

Vertex in 3D Geometry

3-Dimensional Figures

### Definition--3D Geometry Concepts--Vertical Cross-Sections of a Cone

Vertical Cross Sections of a Cone

Cones

### Definition--3D Geometry Concepts--Vertical Cross-Sections of a Cylinder

Vertical Cross Sections of a Cylinder

Cylinders

### Definition--3D Geometry Concepts--Vertical Cross-Sections of a Square Pyramid

Vertical Cross Sections of a Square Pyramid

Pyramids

### Definition--3D Geometry Concepts--Vertical Cross-Sections of a Triangular Prism

Vertical Cross Sections of a Triangular Prism

Triangular Prisms