Answer:
44°
Step-by-step explanation:
A triangle can have at most one obtuse angle (> 90°). That means the given 92° angle must be the a.pex angle in the isosceles triangle. The total of angles in the triangle is 180°, so the base angles, x, must be ...
x + x + 92° = 180°
2x = 88° . . . . . . . . . simplify, subtract 92°
x = 44° . . . . . . . . divide by 2
The two base angles must both have measures of 44°.
