two sides of a triangle are 4 cm and 7 cm what can be the length of its third side to make the triangle possible Please answer
Answers
Question
Two sides of a triangle are 4cm and 7cm. What can be length of its third side to make the triangle possible.
Given
- Two sides of a triangle are 4 cm and 7cm
Required to Find
Third length of the side of the triangle.
Solution
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 less than the length of the third side in the triangle
the difference between 4 cm and 7 cm is 3 cm and their sum is 11 cm
To ensure that the above mentioned rule is not violated the possible length of the third side has got to be greater than 3 cm and lesser than 11cm.
So from the given options 6cm us less than 11cm and greater than 3cm.
therefore, the length of the third side of triangle is 6cm
Answer:
Question
Two sides of a triangle are 4cm and 7cm. What can be length of its third side to make the triangle possible.
Given
Two sides of a triangle are 4 cm and 7cm
Required to Find
Third length of the side of the triangle.
Step-by-step explanation:
Solution
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 less than the length of the third side in the triangle
the difference between 4 cm and 7 cm is 3 cm and their sum is 11 cm
To ensure that the above mentioned rule is not violated the possible length of the third side has got to be greater than 3 cm and lesser than 11cm.
So from the given options 6cm us less than 11cm and greater than 3cm.
therefore, the length of the third side of triangle is 6cm