Math, asked by SanskarUpadhyay, 1 year ago

sin thita=-1/2,cas thita=under root3/2

Answers

Answered by ekts

0

sinΦ=-1/2
sinΦ= sin(-π/6)
sinΦ= sin(π+π/6)
sinΦ= sin7π/6
Φ=7π/6

cos Φ=√3/2
cosΦ= cosπ/6
Φ=π/6

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