Question

Q.)Can an obtuse angle triangle be an isosceles triangle or a right angle triangle?​

Answer 1

Answer:

an obtuse angle triangle can be scalene triangle or isosceles triangle and not right angle triangle

Answer 2

Answer:

in a right triangle, one of the angles is a right angle - an angle of 90 degrees. A right angle triangle may be an isosceles or scelene. In an obtuse triangle, one angle is greater than a right angle-it is more than 90 degrees. An obtuse angle may be an isosceles or scelene

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