Math, asked by jaykumar12421, 8 months ago

If a,b,c are the length of sides of triangle then 2s =a+b+c

Answers

Answered by anshika112911
1

Step-by-step explanation:

sides

A=a

B=b

C=c

by herons

semi perimeter =A+B+C÷2

s = a+b+c ÷2

2s =a+b+c

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