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Nelson Education > School > Mathematics K-8 > Math Focus > Grade 5 > Student Centre > Surf for More Math > Chapter 11 - Lesson 2
 

Surf For More Math

CHAPTER 11: 2-D AND 3-D GEOMETRY

Lesson 2: Parallel, Intersecting, and Perpendicular Lines and Faces

Goal
Identify and draw parallel, intersecting, and perpendicular lines, edges, and faces.

Instructions for Use

3-D Solids

Click on either “Prisms” or “Pyramids” and then click on a shape you wish you see. Identify the parallel edges, parallel faces, perpendicular edges, and perpendicular faces for each shape.

 

Geometric Solids

Manipulate and color each shape to explore the number of faces, edges, and vertices. Click “New Shape” to get another shape. For each shape identify the parallel edges, parallel faces, perpendicular edges, and perpendicular faces.

 

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