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100 points to whoever helps the fastest.

Find the cosine ratio of angle Θ. Clue: Use the slash symbol ( / ) to represent the fraction bar, and enter the fraction with no spaces. Triangle ABC is shown. AB measures 15. BC measures 17. CA measures 8. The angle formed at point C is marked theta, and angle A is the right angle.

100 points to whoever helps the fastest Find the cosine ratio of angle Θ Clue Use the slash symbol to represent the fraction bar and enter the fraction with no class=

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wegnerkolmp2741o

Answer:

cos theta = 8/17

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

cos theta = adjacent side/ hypotenuse

cos theta = 8/17

Answer:

8/17

Step-by-step explanation:

adjacent side (height) = 8

hypotenuse = 17

Let theta be called 'x'

cos  x= adjacent side (height)/hypotenuse

= 8/17

Hope this helps!

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