# data[].attributes.body
Reflex is more then 180 but less then 360

# data[].attributes.headline
there are two properties of an angle, Vertex and Rays

# data[].attributes.subject
there are two properties of an angle, Vertex and Rays

# data[].attributes.body
all angels 90

# data[].attributes.body
-T.

# data[].attributes.body
Straight angle exactly 180°