Question

the smallest side of a right angled triangle is 13 cm. What can be its perimeter​

Answer 1

Answer:

RHS -: CONGRUENCE RULE..WORKS ONLY FOR RIGHT ANGLED TRIANGLE....

Answer 2

Answer:

The difference between consecutive squares is conscutive odd number.

The difference between (n)2 and (n + 1)2 is (2n + 1)

Since our differences is (13)2 = 169, this makes n.

n = ( 169 - 1/2 )= 84.

so the largest perimeter of a pythagoras triplet using 13 as the shortest side is

( 13 + 84 + 85 ) = 182 cm

Your perimeter is 182 cm answer.

I hope it's help you✌︎✌︎.......