Question

symbol for perpendiculas line is​

Answer 1

The symbol for perpendicular is " $\perp$"

$\sf\blue{hope\:it\:helps}$

Answer 2

「ᴛᴡᴏ ʟɪɴᴇs ᴛʜᴀᴛ ɪɴᴛᴇʀsᴇᴄᴛ ᴀɴᴅ ғᴏʀᴍ ʀɪɢʜᴛ ᴀɴɢʟᴇs ᴀʀᴇ ᴄᴀʟʟᴇᴅ ᴘᴇʀᴘᴇɴᴅɪᴄᴜʟᴀʀ ʟɪɴᴇs. ᴛʜᴇ sʏᴍʙᴏʟ ⊥ ɪs ᴜsᴇᴅ ᴛᴏ ᴅᴇɴᴏᴛᴇ ᴘᴇʀᴘᴇɴᴅɪᴄᴜʟᴀʀ ʟɪɴᴇs.」♡