obtuse

From Wiktionary
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Pronunciation[change]

  • (UK) IPA: /əbˈtjuːs/ or /-ˈtʃuːs/
  • (US) IPA: /əbˈt(j)us/ or /ɑb-/
  • (file)
  • (file)
  • Hyphenation: ob‧tuse

Adjective[change]

Positive
obtuse

Comparative
obtuser

Superlative
obtusest

Positive
obtuse

Comparative
more obtuse

Superlative
most obtuse

The angle marked β is obtuse as it is greater than 90° but less than 180°
  1. If an angle is acute, it is more than 90 degrees but less than 180 degrees in size.