Math, asked by parvezfebravery0, 9 months ago


In a right angle isosceles triangle the length
of the equal side is 20cm, then its perimeter​

Answers

Answered by mohitgurjar59
3

Answer:

The perimeter of a isosceles triangle is- .= a+b+c/2

= 20+20+x/2

perimeter of the triangle . =20+x

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