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Ex 10.1, 12 - Chapter 10 Class 6 Mensuration
Last updated at May 29, 2023 by Teachoo
Ex 10.1
Ex 10.1, 1 (a)
Ex 10.1, 1 (b)
Ex 10.1, 1 (c) Important
Ex 10.1, 1 (d)
Ex 10.1, 1 (e) Important
Ex 10.1, 1 (f) Important
Ex 10.1, 2
Ex 10.1, 3 Important
Ex 10.1, 4
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Ex 10.1, 6 (a)
Ex 10.1, 6 (b) Important
Ex 10.1, 6 (c)
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Ex 10.1, 9
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Ex 10.1, 11 (a)
Ex 10.1, 11 (b)
Ex 10.1, 11 (c) Important
Ex 10.1, 12 Important You are here
Ex 10.1, 13
Ex 10.1, 14 Important
Ex 10.1, 15 Important
Ex 10.1, 16
Ex 10.1, 17 Important
Transcript
Ex 10.1, 12 Two sides of a triangle are 12 cm and 14 cm. The perimeter of the triangle is 36 cm. What is its third side? Here, AB = 12 cm BC = 14 cm CA = ? Given, Perimeter of ∆ABC = 36 Sum of all sides = 36 AB + BC + CA = 36 12 + 14 + CA = 36 CA + 26 = 36 CA = 36 − 36 CA = 10 cm ∴ Third side is 10 cm
