Question

What is Degree measurement
#class 11 trigonometry chapter ​

Answer 1

A degree (in full, a degree of arc, arc degree, or arcdegree), usually denoted by ° (the degree symbol), is a measurement of a plane angle in which one full rotation is 360 degrees. ... Because a full rotation equals 2π radians, one degree is equivalent to π180 radians.

Radians: π/180 rad ≈ 0.01745.. rad

Unit of: Angle

Symbol: ° or deg

Answer 2

• ᴀ ᴅᴇɢʀᴇᴇ ɪs 1/360ᴛʜ ᴏғ ᴀ ᴄᴏᴍᴘʟᴇᴛᴇ ʀᴏᴛᴀᴛɪᴏɴ ᴀʀᴏᴜɴᴅ ᴀ ᴄɪʀᴄʟᴇ

• ʀᴀᴅɪᴀɴs ᴀʀᴇ ᴀʟᴛᴇʀɴᴀᴛᴇ ᴜɴɪᴛs ᴜsᴇᴅ ᴛᴏ ᴍᴇᴀsᴜʀᴇ ᴀɴɢʟᴇs ɪɴ ᴛʀɪɢᴏɴᴏᴍᴇᴛʀʏ,

• ᴀɴᴅ sᴏᴍᴇᴛɪᴍᴇs ʀᴇғᴇʀʀᴇᴅ ᴛᴏ ᴀs ɴᴀᴛᴜʀᴀʟ ᴀɴɢʟᴇs

• ɪᴛ ᴛᴜʀɴs ᴏᴜᴛ,

• ᴘʀᴇᴄɪsᴇʟʏ ᴏɴᴇ ʀᴀᴅɪᴀɴ ɪs ᴛʜᴇ ᴀɴɢʟᴇ ᴄʀᴇᴀᴛᴇᴅ ʙʏ ʙᴇɴᴅɪɴɢ ᴛʜᴇ ᴜɴɪᴛ-ʀᴀᴅɪᴜs' ʟᴇɴɢᴛʜ (ᴀʀᴄ's ʟᴇɴɢᴛʜ)

• ᴀʀᴏᴜɴᴅ ᴛʜᴇ ᴀʀᴄ ᴏғ ᴀ ᴜɴɪᴛ ᴄɪʀᴄʟᴇ

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