Check sibling questions

Question 1 - Perimeter as variable - Chapter 11 Class 6 Algebra

Last updated at May 29, 2023 by

Ex 11.2, 1 - The side of an equilateral triangle is shown by l

Ex 11.2, 1 - Chapter 11 Class 6 Algebra - Part 2

Learn in your speed, with individual attention - Teachoo Maths 1-on-1 Class

Book a free demo

Transcript

Question 1 The side of an equilateral triangle is shown by l. Express the perimeter of the equilateral triangle using l. Given that Side of equilateral triangle = l We know that In equilateral ∆ ABC All Sides are equal ∴ AB = BC = AC = l So, Perimeter = Sum of all Sides = l + l + l = 3 l

Ask a doubt
Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.