# data[].attributes.headline
measure of an circumscribed angle theorem

# data[].attributes.subject
measure of an circumscribed angle theorem

# data[].attributes.headline
Measure of an perpendicular chord bisector theorem

# data[].attributes.subject
Measure of an perpendicular chord bisector theorem

# data[].attributes.headline
Measure of an Circumscribed Angle Theorem 

# data[].attributes.subject
Measure of an Circumscribed Angle Theorem 