Math, asked by warmusadiq123, 8 months ago

if tan theta is equal to one, then cos theta is equal
a. 1
b. 1/2.
c. 2/√3
d. 1/√3

Answers

Answered by BrainlyHero80

$$

Tan theta is 1

but tan45 is 1

therefore theta is 45

cos 45 is √3/2

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