Shape No. of faces No. of vertices No. of edges Cube Triangular Prism Square Pyramid Cuboid Verify Euler's formula for the data in the table.

We need to fill the table for the given shapes. Shape No. of faces. No. of vertices No. of edges Cube 6 8 12 Triangular Prism 5 6 9 Square Pyramid 5 5 8 Cuboid 6 8 12 According to Euler's formula, we have, F + V = E + 2 , where F is the number of faces, V the number of vertices, and E the number of edges. For Cube: 6 + 8 = 12 + 2 14 = 14 For Triangular prism: 5 + 6 = 9 + 2 11 = 11 For Square Pyramid: 5 + 5 = 8 + 2 10 = 10 For Cuboid: 6 + 8 = 12 + 2 14 = 14

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Mathematics 6>Chapter 9 - 2D - 3D Shapes>Exercise

Andhra Pradesh Board Solutions for Chapter: 2D - 3D Shapes, Exercise 5: Exercise

Author:Andhra Pradesh Board

Andhra Pradesh Board Mathematics Solutions for Exercise - Andhra Pradesh Board Solutions for Chapter: 2D - 3D Shapes, Exercise 5: Exercise

Attempt the practice questions on Chapter 9: 2D - 3D Shapes, Exercise 5: Exercise with hints and solutions to strengthen your understanding. Mathematics 6 solutions are prepared by Experienced Embibe Experts.