An obtuse triangle is not necessarily isosceles, but it can be.
-- An isosceles triangle can also be an obtuse triangle but it doesn't have to be. -- An obtuse triangle can also be an isosceles triangle but it doesn't have to be. So there's no consistent diferences betwen them.
It can be an isosceles triangle or a scalene triangle if it has 1 obtuse angle
It doesn't matter if a triangle is isosceles, scalene, obtuse, acute... There are always 3 angles in a triangle (which add up to 180).
No. An obtuse triangle can be isosceles. It just can't be a right or equilateral triangle.
No not always
No
An obtuse triangle is not necessarily isosceles, but it can be.
An isosceles obtuse triangle is a triangle with 1 obtuse angle and only 2 congruent sides.
It is an obtuse angled isosceles triangle.It is an obtuse angled isosceles triangle.It is an obtuse angled isosceles triangle.It is an obtuse angled isosceles triangle.
-- An isosceles triangle can also be an obtuse triangle but it doesn't have to be. -- An obtuse triangle can also be an isosceles triangle but it doesn't have to be. So there's no consistent diferences betwen them.
It can be an isosceles triangle or a scalene triangle if it has 1 obtuse angle
It doesn't matter if a triangle is isosceles, scalene, obtuse, acute... There are always 3 angles in a triangle (which add up to 180).
No. An obtuse triangle can be isosceles. It just can't be a right or equilateral triangle.
no- it can be an isosceles triangle
it i a triangle that only has one obtuse angle
there is equilateral triangle, right triangle, isosceles triangle, obtuse triangle, acute triangle, scalene triangle and oblique triangle