Question

two equal sides of a trinagle are each 5 less than twice the third side . If the perimeter is 55​

Answer 1

Answer:

2x-5+2x-5+x=55

5x-10=55

5x=55+10

5x=65

x=65/5

x=13

2x-5=2×13-5=26-5=21

The sides of triangle are 13,21,21

Hope this will help you!

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