11) Perimeter of Isoceles triangl is 5m.lt base is 1m. And remaining sides​

2 thoughts on “11) Perimeter of Isoceles triangl is 5m.lt base is 1m. And remaining sides​”

1. Step-by-step explanation:

   X+y+z=5

   1+y+z=5

   Y+z =4

   For isosceles triangle y=z

   :- 2y=4

   => Y=2 & z=2

   Thus all sides are 1m,2m,2m

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2. Step-by-step explanation:

   2s + b = 5

   2s + 1 = 5

   2s = 4

   s = 2 m

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