Ariana G.

asked • 08/07/21

Pls help! Trigonometry

given: PSTK is a rectangle

Area of PSTK=562m^2

m∠TOK=75

Find:Ps, PK

Doug C.

Ariana, no diagram with your question. Need to understand where point O is located.
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08/07/21

1 Expert Answer

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Adam B. answered • 08/07/21

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A "Young" Professor of Mathematics recently retired

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Let L be the length and W be the width of the rectangle.


Then LW =562


Assuming O is the center of the rectangle then ∠KST = ∠STO = 75/2


Hence tan ( 75/2 ) = W/ L


Now solve the system of the equations

LW =562

tan ( 75/2 ) = W/ L


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Victoria L.

Wait, I’m still confused, what is PS and PK?
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08/08/21

Adam B.

tutor
are the sides of the rectangle
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08/08/21

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