round angle
- noun
- Specialized
- A round angle measures 360 degrees.
Examples
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In geometry, a round angle is the sum of four right angles.
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The hands of a clock sweep out a round angle in twelve hours.
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A round angle measures exactly 360 degrees, completing a full rotation.
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The architect used a round angle in the design.
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A round angle measures exactly 360 degrees, completing a full rotation.
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In geometry, a round angle is defined as the sum of four right angles.
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When discussing circles, a round angle is often referenced as it represents a complete turn.
Synonyms
A complete turn around a point that measures 360 degrees
Surface Forms
Morphology
The adjective 'round' (circle-shaped) plus 'angle' suggests an angle that forms a circle, so a learner who knows both words could plausibly infer a full-circle (360°) meaning. However, the phrase is somewhat technical and uncommon in everyday English, and the exact mapping to 360° requires mathematical convention rather than pure compositional meaning, so the relation is only partially predictable.
Etymology
Round angle paints the picture of an angle that goes all the way round, making a full turn back to its start. So, it means an angle of 360 degrees, a 'complete circle'.