Math, asked by jpvl1971, 6 months ago

If Sin x= 4/5 then find the value of 2+tan²x​

Answers

Answered by ashishmoni1813
1

Step-by-step explanation:

Sin x=4/5

Sin 0=P/H

P=4

H=5

B=3 (Proved Below)

H^2=B^2+P^2

(5)^2=x^2+(4)^2

25=X^2+16

X^2=25-16

x =√9

x=3

2 +  {tan}^{2}  \\ 2 +  \frac{p}{b} \\ 2 +   { \frac{4}{5} }^{2}   \\ 2 + \:  \frac{16}{25} \\  \frac{50 + 16}{25}  \\  =  \frac{66}{25}

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