What can be said about the relationship between triangles and circles Check all that apply.?

Triangles and circles are closely related in geometry, particularly through concepts such as circumcircles and incircles. A circumcircle is a circle that passes through all three vertices of a triangle, while an incircle is tangent to all three sides. Additionally, the relationship is evident in various theorems, such as the relationship between angles and arcs in a circle. Overall, these shapes often interact in the study of properties, measurements, and geometric constructions.