It is a triangle
an obtuse angle
An obtuse triangle.
d
An isosceles right angle triangle fits the description
A shape with all angles greater than a right angle is called an obtuse polygon. The simplest example of such a shape is an obtuse triangle, which has one angle greater than 90 degrees. Additionally, any polygon with all angles exceeding 90 degrees, such as a convex polygon with obtuse angles, fits this description.
an obtuse angle
An obtuse triangle.
d
An isosceles right angle triangle fits the description
A square
a trapezoid
a 3 sided shape is a right angle triangle
A right angle triangle
What about the other angle(s). You need at least 3 sides and 3 angles to make a closed figure.
an angle with a acute and right angle
Well basically the answer is in the question m'kay...search eldavinciapocalypz into youtube he has all the answers
A right angle triangle