PLANE ANGLE
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Definitions
There is 1 meaning of the phrase
Plane Angle.
Plane Angle - as a noun
An angle formed by two straight lines (in the same plane)
Example Sentences
"In geometry, a plane angle is formed by two rays that share a common endpoint."
"The measure of a plane angle is often given in degrees or radians."
"A right angle is a plane angle that measures exactly 90 degrees."
"An acute angle is a plane angle that measures less than 90 degrees."
"An obtuse angle is a plane angle that measures more than 90 degrees but less than 180 degrees."