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Cos135° = A.√2/2 B.-√2/2 C.-1/2
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2 votes
Cos135° =

A.√2/2
B.-√2/2
C.-1/2

User Daniklad
by
4.7k points

1 Answer

4 votes

we have cos135° = -√2/2

so B is the correct answer

ok done. Thank to me :>

User Hari Kanna
by
4.9k points
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