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round angle

round angle

4.6
A full circle that measures 360 degrees
  • noun
  • Specialized
translation icon : ángulo redondo
  • A round angle measures 360 degrees.

Examples

  • In geometry, a round angle is the sum of four right angles.

  • The hands of a clock sweep out a round angle in twelve hours.

  • A round angle measures exactly 360 degrees, completing a full rotation.

  • The architect used a round angle in the design.

  • A round angle measures exactly 360 degrees, completing a full rotation.

  • In geometry, a round angle is defined as the sum of four right angles.

  • When discussing circles, a round angle is often referenced as it represents a complete turn.

Synonyms

perigon
vsround angle
  • Specialized
9.9

A complete turn around a point that measures 360 degrees

is the same idea expressed in general wording rather than technical term

Surface Forms

round angle singular
round angles plural

Morphology

round + angle

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'.