Answers!
Hi Monica
In higher classes, we don't use degrees as a measure of angle, we use radian as a measure.
So, instead of writing 60°, we write π/6.
To convert degree into radians,
360° = 2π radians
180° = π radians
Is it clear now?
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Answer the question...
Hi Monica
In higher classes, we don't use degrees as a measure of angle, we use radian as a measure.
So, instead of writing 60°, we write π/6.
To convert degree into radians,
360° = 2π radians
180° = π radians
Is it clear now?
Comment