chapter 6 Constructions and Tilings - Part 5

Can a triangle be constructed with side lengths 3 cm, 4 cm, and 8 cm?

Type: MCQ • Marks: 1
Can a triangle be constructed with side lengths 3 cm, 4 cm, and 8 cm?
Options
A. No, because all sides must be equal.
B. No, because 3 + 4 = 7 < 8 (sum of two sides must be greater than the third side).
C. Yes, because all sides are positive numbers.
D. Yes, because 3² + 4² = 5².
Explanation
Triangle Inequality Property: The sum of any two side lengths must be strictly greater than the third side.
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Class 7th Ganita Prakash 2

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