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Maths CBSE Live product
Class 7 (2025-26)
A Tale of Three Intersecting lines
PT3 Revision I - A Tale of three intersecting lines
8.
Does the sidelengths form a triangle?
Question:
4
m.
The neccessary and sufficient condition for the sidelengths \(a\), \(b\) and \(c\) to form a triangle is:
\(a+c>b\)
\(b+c>a\)
All of these
\(a+b>c\)
Answer variants:
2.8
,
5.1
,
12.1
3.8
,
5.9
,
8.3
Classify the given sidelengths (in
\(cm\)
) as directed below:
Form a triangle
Do not form a triangle
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