Worksheet - Bisect an angle

MATH OPEN REFERENCEwww.mathopenref.com NAME:
Bisecting an angle with compass and straightedge
(For assistance see www.mathopenref.com/constbisectangle.html)
1. Bisect the two angles below. 2. Challenge Problem: Bisect all 4 angles, using the fewest arcs and lines. (record: 4 arcs 2 lines)
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