Question

How many unique triangles can be made where one angle measures 98° and another angle is an obtuse angle?

A.) 1
B.) 2
C.) More than 2
D.) None

Answer 1

None thats impossible. think about it

98+90= 180

its too high

no triangle

Answer 2

None

Explanation:

An obtuse angle means that the angle is larger than 90 degrees. Since the total interior angle measures in a triangle must add up to 180 degrees, you cannot have 2 angles more than 90 degrees. Hope this helps!