Question

if the sum of two unit vector is a unit vector then find the angle between vectors and their magnitude​

Answer 1

$\huge\pink{\mathcal{♡Answer:-}}$

Sum of 2 unit vector is a unit vector.

Lets call these 2 unit vectors as A and B vector. This means, magnitude of A + B = 1.

♥ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘs ʏᴏᴜ. ㋛

♥ᴘʟᴇᴀsᴇ ғᴏʟʟᴏᴡ ᴍᴇ ᴀɴᴅ ᴍᴀʀᴋ ᴀs ʙʀᴀɪɴʟɪᴇsᴛ. ㋛

Answer 2

Explanation:

refer to the attachment above ♡