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Find the missing sides
Use the image below

Find the missing sides Use the image below-example-1
User Asksol
by
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1 Answer

4 votes

Answer:


x =3 \\ \\ y = (3 √(2) )/(2)

Explanation:


\tan(45) = (y)/( (3 √(2) )/(2) ) \\ \\ 1 = (y)/( (3 √(2) )/(2) ) \\ \\ y = (3 √(2) )/(2)


\cos(45) = ( (3 √(2) )/(2) )/(x) \\ \\ (1)/( √(2) ) = ( (3 √(2) )/(2) )/(x) \\ \\ \\ x = √(2) * (3 √(2) )/(2) \\ \\ x = (3(2))/(2) \\ \\ \\ x = 3

User Yuanfei Zhu
by
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