If PN is perpendicular to QR, find the value of tan x.
If PN is perpendicular to QR, find the value of tan x.
A.
\(\frac{5}{9}\)
B.
\(\frac{3}{5}\)
C.
\(\frac{3}{4}\)
D.
\(\frac{4}{3}\)
E.
\(\frac{4}{3}\)
Correct answer is B
By Pythagoras ON = 4
NR = 5
Tan x = \(\frac{3}{5}\)
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