Question

choose the correct option
1 + tan 2 thetha = ?
a) cot2 thetha
b) cosec2 thetha
c) sec2 thetha
d) tan2 thetha
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Answer 1

$\huge\tt\colorbox{lightblue}{AnSwEr}$

$\large\mathrm\blue{1 + tan²O = sec²O}$

Hence Option-C is correct

Answer 2

Answer:

c.sec2thetha

Step-by-step explanation:

trigonometric identities