Which triangles are similar?
20°
100°
100°
60°
А
B
20°
60°
с
O A. Triangles A and B are similar to each other.
B. Triangles A, B, and C are similar to each other.
C. Triangles A and C are similar to each other.
D. Triangles B and C are similar to each other.

Which triangles are similar 20 100 100 60 А B 20 60 с O A Triangles A and B are similar to each other B Triangles A B and C are similar to each other C Triangle class=