Question

what is the parameter of a triangle?​

Answer 1

Answer:

perimeter of triangle is =sum of all sides

Step-by-step explanation:

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Answer 2

Fɪɴᴅɪɴɢ ᴛʜᴇ Pᴇʀɪᴍᴇᴛᴇʀ Wʜᴇɴ Tʜʀᴇᴇ Sɪᴅᴇ Lᴇɴɢᴛʜs ᴀʀᴇ Kɴᴏᴡɴ. Rᴇᴍᴇᴍʙᴇʀ ᴛʜᴇ ғᴏʀᴍᴜʟᴀ ғᴏʀ ғɪɴᴅɪɴɢ ᴛʜᴇ ᴘᴇʀɪᴍᴇᴛᴇʀ ᴏғ ᴀ ᴛʀɪᴀɴɢʟᴇ. Fᴏʀ ᴀ ᴛʀɪᴀɴɢʟᴇ ᴡɪᴛʜ sɪᴅᴇs ᴀ, ʙ ᴀɴᴅ ᴄ, ᴛʜᴇ ᴘᴇʀɪᴍᴇᴛᴇʀ P ɪs ᴅᴇғɪɴᴇᴅ ᴀs: P = ᴀ + ʙ + ᴄ.

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