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right triangle

   Also found in: Dictionary/thesaurus, Medical, Financial, Acronyms, Wikipedia 0.01 sec.
right triangle [′rīt ′trī‚aŋ·gəl]
(mathematics)
A triangle one of whose angles is a right angle.


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For example, the 3-4-5 right triangle which students see in geometry has area 1/2 Eu 3 Eu 4 = 6, so 6 is a congruent number.
The students demonstrated little conceptual understanding of right triangle trigonometry despite showing procedural fluency in the use of SOHCAHTOA); * as a unit half-circle.
6526, surpassing the upper boundary of a right triangle formation that had contained prices since early January.
 
 
 
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