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Question
Which of the following statements is not correct?
Options
The sum of any two sides of a triangle is greater than the third side
A triangle can have all its angles acute
A right-angled triangle cannot be equilateral
Difference of any two sides of a triangle is greater than the third side
Solution
Difference of any two sides of a triangle is greater than the third side
Explanation:
The difference between the lengths of any two sides of a triangle is always smaller than the length of the third side.
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