Question

Can a triangle be constructed with side lengths 7 cm, 24 cm, and 25 cm?

Answer 1

The lengths of the three sides are 7 cm, 24 cm, and 25 cm.
a. 7 cm + 24 cm = 31 cm, greater than 25 cm
b. 25 cm + 7 cm = 32 cm, greater than 24 cm
c. 24 cm + 25 cm = 49 cm, greater than 7 cm
The sum of lengths of two sides is greater than the length of the third side.
$\therefore$ Triangle can be drawn with sides 7 cm, 24 cm, 25 cm.