Math, asked by Alara, 1 year ago

find the value of the given trigonometric function ------- sec210°

Answers

Answered by Anonymous
7
Sec 210 degree's value is:-
= sec(180+30)
= -sec 30 degree
= - 2/√3
Answered by silu5
5
Hello

Your answer is in the attachment

Hope it helps you °_°
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