Q-1) Two sides of a triangle are 4cm and 7cm.what
can be the length of third side to make the triangle
possible
Answers
Answer:
Length of third side is between 3 cm and 11 cm.
Step-by-step explanation:
As we know ,the sum of the lengths of any two sides in a triangle is always greater than the length of the third side in the triangle.
⇒ The difference of the lengths of any two sides in a triangle is always lesser than the length of the third side in the triangle.
⇒ The difference between 4cm and 7cm is
3cm and their sum is 11cm.
⇒ To ensure that the above mentioned rule is not violated, the possible length of the third side must be greater than 3cm and lesser than 11cm.
hence length of third side is between 3 cm and 11 cm.
Hope it helps!
Answer:
The third side should be greater than 0 and less than 11.
Step-by-step explanation:
In a triangle, the sum of the two sides will be always greater than the third side. We can use this result to get the possible lengths of the third side.
The two sides of the triangle are 4 centimeters and 7 centimeters. The sum of the length of these sides is,
Sum = 4+7 =11 cm
So the third side of the triangle should be between 0 and 11. The length should be greater than zero and less than 11.