Geometry - Surface Area of 3D Shapes - Intro
27 Topics, 4 Skills
Right Triangle
Topic 1
Rectangle
Topic 2
Surface Area of a Rectangular Prism - Calculate
Topic 3
Count Blocks with 1 Outside Faces
Topic 4
Surface Area of a Cylinder - Calculate
Topic 5
Shape Image to Net
Topic 6
Non-Right Triangle
Topic 7
Count Blocks with 3 Outside Faces
Topic 8
Count Blocks with 2 Outside Faces
Topic 9
Circumference - to Pi Value
Topic 10
Circumference (with calculator)
Topic 11
Shape Image to Net Description (Words)
Topic 12
Surface Area of a Rectangular Prism - Count Blocks
Topic 13
Circle - To Pi Value
Topic 14
Circle (with calculator)
Topic 15
Surface Area of a Triangular Prism (Right) - Calculate
Topic 16
Surface Area of a Triangular Prism (Non-Right) - Calculate
Topic 17
Count Blocks with 0 Outside Faces
Topic 18
3D Shapes - Count Edges and Vertices - First Time
Topic 19
3D Shapes - Count Edges and Faces
Topic 20
3D Shapes - Count Edges and Vertices - Reversed
Topic 21
3D Shapes - Count Edges and Vertices
Topic 22
3D Shapes - Count Faces and Vertices - First Time
Topic 23
3D Shapes - Count Edges and Faces - Reversed
Topic 24
3D Shapes - Count Edges and Faces - First Time
Topic 25
3D Shapes - Count Faces and Vertices
Topic 26
3D Shapes - Count Faces and Vertices - Reversed
Topic 27
This topic focuses on calculating the surface area of non-right triangular prisms. It is designed for beginners as part of an introductory unit on the surface area of three-dimensional shapes in geometry. Students are given problems with the images of triangular prisms and must determine their surface area from multiple-choice options. This strengthens their understanding of geometry and enhances their ability to solve surface area problems for triangular prisms, preparing them for more complex 3D shape calculations.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
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What is the surface area of this Triangular Prism?