slwarrior64
- 22
- 0
The discussion centers on the geometric relationship between arc BC and angle BAC, emphasizing that their measures are equal. It highlights the role of the perpendicular bisector in bisecting arc BC and intersecting line AD at the circle. The conversation seeks a more formal expression of this geometric principle, indicating a need for clarity in mathematical communication.
PREREQUISITESStudents of geometry, mathematics educators, and anyone interested in formalizing geometric proofs and relationships.
Ohhh, and then because the perpendicular bisector bisects BC and meets AD at the circle, it must cut the arc in half? Is there a more formal war to write that?Country Boy said:Do you see that the measure of arc BC is the same as the measure of angle BAC?