subtend
Example Sentences
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The line with letters that subtend 5 minutes of an arc from 20 feet represents the smallest letters that a person with normal acuity should be able to read at that distance.
From Textbooks ● Jun. 19, 2013
He did not define "subtend," supposing such words to be already understood.
From The Teaching of Geometry by David Eugene Smith
The lesser Congo delta is bounded north by the Banana or Malela stream, whose lower fork is "Pirates' Creek;" and south by the mangrove-clad drains, which subtend the main line: the base measures 12-15 miles.
From Two Trips to Gorilla Land and the Cataracts of the Congo Volume 2 by Sir Richard Francis Burton
Angles are distinguished by the number of degrees they subtend, to 360°, or the whole circumference of a circle.
From The Sailor's Word-Book An Alphabetical Digest of Nautical Terms, including Some More Especially Military and Scientific, but Useful to Seamen; as well as Archaisms of Early Voyagers, etc. by Sir Edward Belcher
The condition of resolution of a double line whose components subtend an angle θ is that θ must exceed λ/a.
From Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 4 "Diameter" to "Dinarchus" by Various