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Consider the right triangle illustrated with sides of length a = 5 and b = 1. First, determine the length c of the hypotenuse and then fill in the table of values. Express all answers using exact arithmetic. NO DECIMALS. If the answer involves a square root it should be entered as sqrt. E.g. the square root of 2 should be written as sqrt(2)).

 

 Sep 22, 2021
 #1
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 First, determine the length c of the hypotenuse and then fill in the table of values.

 

Hello GamemasterX!

 

                        \(\ c\ =\sqrt{26}\)

     \(\ \delta\)                   \(\ A\)                               \(\ B\)

\( \ sin(\delta)\)      \(\dfrac{5}{\sqrt{26}}=\dfrac{5\sqrt{26}}{26}\)        \(\dfrac{1}{\sqrt{26}}=\dfrac{\sqrt{26}}{26}\)

\(\ cos(\delta)\)       \(\dfrac{1}{\sqrt{26}}=\dfrac{\sqrt{26}}{26}\)         \(\dfrac{5}{\sqrt{26}}=\dfrac{5\sqrt{26}}{26}\)

\(\ tan(\delta)\)                 \(\ 5\)                              \(\ \dfrac{1}{5}\)

 

laugh  !

 Sep 22, 2021
edited by asinus  Sep 22, 2021

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