Chapter 7 A Tale of Three Intersecting Lines - Part 6

Can a triangle have side lengths 3 cm, 4 cm, and 5 cm?

Type: MCQ • Marks: 1
Can a triangle have side lengths 3 cm, 4 cm, and 5 cm?
Options
A. No, 5 is too big
B. No, because 3 + 4 = 7
C. Yes, because 3 + 4 > 5
D. No, sides are unequal
Explanation
3+4=7 > 5; 3+5=8 > 4; 4+5=9 > 3. All conditions satisfied! (It forms a right-angled triangle).
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Class 7th Ganita Prakash 1

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