Ex 10.1, 6 - Find perimeter of each of the shapes: (a) A triangle

 

 

 

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Ex 10.1, 6 Find the perimeter of each of the following shapes : (a) A triangle of sides 3 cm, 4 cm and 5 cm. Perimeter of ∆ABC = Sum of all sides = AB + BC + CA = 4 + 3 + 5 = 12 cm ∴ Required perimeter is 12 cm

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo