Question

if tan^2 theta =1/3 , then the balue of sec^2 theta​

Answer 1

Answer:

sec^2theta=10/9

Step-by-step explanation:

given,  tan^2 theta =1/3

         tan 30=1/root3

   squaring on both the sides,

   tan^2 30=1/3

so, 1/cos^2theta=sec^2theta

   cos theta= 3/root10

1/cos theta=root10/3

squaring on both the sides,

1/cos^2theta=10/9

which is, sec^2theta=10/9

Hope this answer can help you

Answer 2

Answer:

ok I

Step-by-step explanation:

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