obtuse triangle
nounGeometry.
a triangle with one obtuse angle.
Words Nearby obtuse triangle
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use obtuse triangle in a sentence
The elevation defied geometry, with a roof line that rose from 9 feet at one side of the house to about 20 feet on the other like one leg of an obtuse triangle.
Thus the American army stood (p. 79) like an obtuse triangle of which the British line formed the base.
The Second War with England, Vol. 2 of 2 | J. T. Headley.
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