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Triangles — Maths STD 9 — Question

Gujarat BoardEnglish MediumSTD 9MathsTriangles1 Mark
Question
Drawing a $\triangle\text{ABC}$ with $AB = 3\ cm, BC = 4\ cm$ and $CA = 7\ cm$ is .
✓

Answer

Clearly, $AB + BC = 3 + 4 = 7\ cm = CA$
But sum of any two sides of a triangle is greater than the third side. Hence, it is not possible to draw a triangle with these measurments.

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