Math, asked by aishwarya1552007, 18 days ago

A triangle ABC is to be constructed if the sides are given as below. under which of the following cases a triangle can be constructed A) 2cm, 3cm, 4cm B) 1 CM, 2cm, 3cm C) 5.6cm, 7.8cm, 13.5cm D) All of the above​

Answers

Answered by farhan55647fa
2

Answer:

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

Answered by palgandhi6a17
1

Answer:

D) All of the above

Step-by-step explanation:

According to angle sum property the sum of two sides of a triangle should be greater than the third side .

Hope it helps you!

Please mark my answer briliansist.

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