Question

The base of an isosceles triangle is 3 cm. The perimeter of the triangle is 15 cm, then the length of either of the remaining equal sides is:

Answer 1

Answer:

6

Step-by-step explanation:

let the three lengths be a..b..c

b=c (isosceles triangle)

a=3(given)

a+b+c=15(as perimeter=15)

3+b+b=15(b=c)

2b=12

b=6

b=c=6

therefore length of the other two sides of the triangle=6cm each

Answer 2

Answer:

6cm is the answer

Step-by-step explanation:

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