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2 votes
Image 1
____________________________________________
image 2

Image 1 ____________________________________________ image 2-example-1
Image 1 ____________________________________________ image 2-example-1
Image 1 ____________________________________________ image 2-example-2
User Shantae
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1 Answer

4 votes
cosine of angle F = adjacent side / hypotenuse
Cosine of angle F = 60/61 Option C

In image 2, we have to find out the adjacent side
adjacent side =√ 41² - 40² = √81 = 9

Cosine of angle X = 9/41
Option C


User Joseangelmt
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