Question

6. The lengths of two sides of a triangle
are 12 em and 15 cm. Between what two
measures should the length of the third
side falls​

Answer 1

Answer :-

According to the property of traingle :-

Sum of two sides of a triangle must be greater than third side.

Difference of two sides of a triangle must be smaller than third side.

By using these properties :-

The length of third side must be smaller than 12 cm + 15 cm and must be greater than 12 cm - 15 cm.

Range for third side :- 3cm < Third side < 27cm

Thrid side must fall between 3 cm and 27 cm.

Answer 2

Answer:

27 cm

Step-by-step explanation:

From the question, it is given that two sides of triangle are 12 cm and 15 cm. So, the third side length should be less than the sum of other two sides, 12 + 15 = 27 cm. So, the length of the third side falls between 3 cm and 27 cm.