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प्रश्न
Is it possible to draw a triangle with sides of length 2 cm, 3 cm and 7 cm?
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उत्तर
Given lengths of sides are 2cm, 3cm and 7cm we have to check whether it is possible to draw a triangle with ten the given lengths of sides
We know that,
A triangle can be drawn only when the sum of any two sides is greater than the third side.
So, let’s check the rule
2+3>7 or 2+3<7
2+7>3
and 3+7>2
Here, 2+3>7 So, the triangle does not exit.
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संबंधित प्रश्न
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- AB = AC, i.e., ABC is an isosceles triangle.
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ABC is an isosceles triangle with AB = AC and D is a point on BC such that AD ⊥ BC (Figure). To prove that ∠BAD = ∠CAD, a student proceeded as follows:
In ∆ABD and ∆ACD,
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and ∠ADB = ∠ADC
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