Question

15. The lengths of two sides of an isosceles triangle
are 15 and 22 respectively. What are the
possible values of perimeter ?​

Answer 1

Answer:

1. 52 units
2. 59 units

Step-by-step explanation:

In an isosceles triangle, the lengths of two sides are equal.

Therefore, the lengths of the sides are 15units, 15units & 22units

or,

15units, 22 units & 22 units

Hence, there can be two possible values-

1. $(15 + 15 + 22) \: units \\ = 52 \: units$Or,
2. $(15 + 22 + 22) \: units \\ = 59 \: units$