- Standard position - a position at 360° or 0°.
- Coterminal angle: plus, minus 360° or ( 360°* n).
- Reference angle: from 1 quadrant that the angle at, to the next
quadrant.
, - Same reference angle means same answer.
- Coterminal angle: plus, minus 360° or ( 360°* n).
- Reference angle: from 1 quadrant that the angle at, to the next
quadrant.
, - Same reference angle means same answer.