Question

is it possible to construct construct a triangle with length of its sides with 4cm,5cm and 9cm
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Answer 1

Answer:

It is not possible to construct a triangle with sides 4 cm, 5 cm and 9 cm

Step-by-step explanation:

Property of triangle: Sum of the length of two sides of triangle is greater than the length of third side

Here, length of sides of triangles are 4 cm, 5 cm and 9 cm

Test:

1.  (9 + 5) = 14 > 4 (condition satisfied)

2. (9 + 4) = 13 > 5 (condition satisfied)

3. (4 + 5) = 9 = 9 (condition not satisfied)

Since it does not satisfy the condition, then it is not possible to construct a triangle with sides 4 cm, 5 cm and 9 cm