In geometry and trigonometry, a right angle is an angle that bisects the angle
formed by two ... Euclid uses right angles in definitions 11 and 12 to define acute
angles (those smaller than a right ...
Definition of. Right Angle. more ... Right Angle. An angle which is equal to 90°,
one quarter of a full revolution. © 2015 MathsIsFun.com v0.86. Right Angles.
Definition of an right angle (one whose measure is exactly 90 degrees).
Right angle definition, the angle formed by two radii of a circle that are drawn to
the extremities of an arc equal to one quarter of the circle; the angle formed by ...
the angle bounded by two lines perpendicular to each other : an angle of 90° or <sup>1</sup>
⁄2 π radians. right–angled. play \ˈrīt-ˈaŋ-gəld\ or. right–angle. play \-gəl\ ...
In this lesson, you will learn about the properties that identify right angles. You
will also discover where right angles can be found and learn...
Right angle is an angle that has...complete information about the right angle,
definition of an right angle, examples of an right angle, step by step solution of ...
Define right angle and get synonyms. What is right angle? right angle meaning,
pronunciation and more by Macmillan Dictionary.
The definition of a right angle is the meeting point between two perpendicular
straight lines. An example of a right angle is a 90º angle. YourDictionary
An angle formed by the perpendicular intersection of two straight lines; an angle
of 90°. American Heritage® Dictionary of the English Language, Fifth Edition.