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Acute Angled Triangle

Write the sum...

Question

Write the sum of the angles of an obtuse triangle.

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Solution

In the given problem, ΔABC is an obtuse triangle, withas the obtuse angle.

So, according to “the angle sum property of the triangle”, for any kind of triangle, the sum of its angles is 180°. So,

Therefore, sum of the angles of an obtuse triangle is.

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Q. Question 2
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