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direction angle
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noun Mathematics.
an angle made by a given vector and a coordinate axis.
QUIZ
CAN YOU ANSWER THESE COMMON GRAMMAR DEBATES?
There are grammar debates that never die; and the ones highlighted in the questions in this quiz are sure to rile everyone up once again. Do you know how to answer the questions that cause some of the greatest grammar debates?
Question 1 of 7
Which sentence is correct?
Compare direction cosine.
Origin of direction angle
First recorded in 1930–35
Words nearby direction angle
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023