No not always
No
Not necessarily. !!!! There are obtuse Scalene triangles . e.g. angles of 120 + 10 _+50 = 180 degrees. Obtuse Isosceles triangle is 120 + 30 + 30 = 180 NB 120 degrees of angle make the triangle obtuse.
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
no. obtuse simply means one of its angles in greater than 90 degrees, whereas isosceles is determined but the side lengths. they are not directly linked.
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!!! Obtuse Isosceles triangle may havw angles of 120 + 30 + 30 = 180
no- it can be an isosceles triangle
An obtuse isosceles triangle is a type of triangle that has two sides of equal length (isosceles) and one angle that is greater than 90 degrees (obtuse). This means that the triangle has one obtuse angle and two equal acute angles. The properties of an obtuse isosceles triangle include having a longer base opposite the obtuse angle and symmetrical characteristics along the axis that bisects the obtuse angle.
there is equilateral triangle, right triangle, isosceles triangle, obtuse triangle, acute triangle, scalene triangle and oblique triangle