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Attempt following question by selecting a choice to answer.
Which of the triangles numbered 1 to 4 is a scalene obtuse triangle?DDDD DDDD
Step 1: A triangle is said to be a scalene obtuse triangle, when one angle is more than 90o and none of the sides are equal.
Step 2: From the figure, triangles 2 and 4 are obtuse triangles but triangle 2 is a scalene obtuse triangle.