About: obtuse angle

Premodifier: obtuse
Head noun: angle

Same concepts
http://dbpedia.org/resource/Angle

Broader concepts

label	provenance	confidence
angle	isap:368100655	0.453700
right angle	isap:368100783	0.449868

Narrower concepts

label	provenance	confidence
angle	isap:368100656	0.418395
degree	isap:122158228	0.291573
edge	isap:93442775	0.265102