Question

1.In a triangle, two sides are 50 and 40 find the third side.

Answer 1

Answer:

the third side can be anywhere between 11 to 89

Step-by-step explanation:

we are given 2 sides and we have to find third  side  we can do this by -

1) the sum of 2 sides of a triangle is always greater than the third side

so, 50 + 40 = 90

which means the third side has to be less than 90

2) the difference between any two sides of a triangle is always less than the 3rd side

so, 50 - 40 = 10

so the third side has to be grater than 10

so it should lie between 11 and 89