Choose the correct option in which a triangle cannot be constructed with the given lengths of sides.
a. 3 cm, 4cm , 5 cm
b. 7cm, 6 cm , 5 cm
c. 10 cm, 7cm , 2cm
d. 12 cm, 8cm , 6cm
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Choose the correct option in which a triangle cannot be constructed with the given lengths of sides.
a. 3 cm, 4cm , 5 cm
b. 7cm, 6 cm , 5 cm
c. 10 cm, 7cm , 2cm
d. 12 cm, 8cm , 6cm
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Answer:
10 cm, 7cm , 2cm We can't construct this triangle
as per condition of constructio of ∆
The sum of 2 side is greater than 3rd side
but here 7+2 is lesser than 10