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Find the value of each variable. Help asappppp
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Find the value of each variable. Help asappppp

Find the value of each variable. Help asappppp-example-1
User Georges
by
5.4k points

1 Answer

11 votes

Answer:

Y= 20

Z = 20

Explanation:

Y:

cos(∠BAC) =
(AC)/(AB)

cos(45°) =
(y)/(20√(2))

Y= 20

Z:

sin(∠BAC) =
(BC)/(AB)

sin(45°) =
(z)/(20√(2))

z = 20

User Oggy
by
6.0k points
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