Question:

if the length of two sides of triangle are 4 cm and 8 cm what is the length of third side?
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Question

Question:

if the length of two sides of triangle are 4 cm and 8 cm what is the length of third side?
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Gabriella 10 months 2021-07-07T15:18:58+00:00 1 Answers 0 views 0

Answers ( )

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    2021-07-07T15:20:03+00:00

    Answer:

    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 differnce 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 has got to be greater than 3cm and lesser than 11cm.

    ⇒ So from the given options 6cm is less than

    11cm and greater than 3cm

    ∴ The length of the third side of triangle is 6cm

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