Answer:
None
Explanation:
How many unique triangles can be made where one angle measures 98° and another angle is an obtuse angle?
The sum of angles in a triangle = 180°
One angle = 98°
An obtuse angle is an angle that is greater than 90°
If we sum up 98° + Any angle greater than 90 = Angle that is greater than 180°
Therefore, NO unique triangles can be made where one angle measures 98° and another angle is an obtuse angle.