which of the angles must be right??
![which of the angles must be right class=](https://us-static.z-dn.net/files/d7b/13a7a513c48f1bccf4a916f96de0775f.png)
Answer:
<Z, <S, <BAJ, <BAG
Step-by-step explanation:
A radius and a tangent are perpendicular at the point of tangency.
H diameter intercepts a 180° arc and its inscribed angle measures 90°
The right angles are <Z, <S, <BAJ, <BAG