an angle greater than 90° but less than 180°.
Weasel Words And Other Ways We Avoid Telling The TruthMost of us know what the word lying means, but what happens when someone carefully skirts the truth instead of telling a bold-faced whopper? Politicians, in particular, are well known for making use of equivocal language as a way of hiding their true actions.
Origin of obtuse angle
First recorded in 1560–70
Related formsob·tuse-an·gled, ob·tuse-an·gu·lar [uh b-toos-ang-gyuh-ler, -tyoos] /əbˈtusˈæŋ gyə lər, -ˈtyus/, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Science definitions for obtuse angle
[ ŏb-tōōs′ ]
An angle whose measure is between 90° and 180°. Compare acute angle.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Culture definitions for obtuse angle
The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.