17cm, 7cm, 8cm triangle can be drawn or not, reason for the answer
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Answer:
no a triangle can not be drawn.
⇒ 7 cm + 8 cm ≤ 17 cm
⇒8 cm+17 cm ≥ 7 cm
⇒7 cm + 17 cm ≥ 8 cm
in the first case the sum of sides is not greater than the third side . The property of triangle is not satisfied
thus, a triangle cannot be formed
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