Question

sin²o. (tan ²0+ 1) =
tan "o

Answer 1

Step-by-step explanation:

sin²o(tan²o+1)

sin²o.sec²o

tan²o

Answer 2

$\huge{\underline{\underline{\purple{♡Solution→}}}}$

${sin}^{2} \theta( {tan}^{2} \theta + 1) = {tan}^{2} \theta \:$

LHS →

$= {sin}^{2} \theta( {tan}^{2} \theta + 1)$

$= {sin}^{2} \theta \times {sec}^{2} \theta$

$= \frac{ {sin}^{2}\theta }{ {cos}^{2}\theta }$

$= {tan}^{2} \theta$

RHS

Hence Proved !!

__________________________

───── ❝ TheEnforceR ❞ ─────

Mark as Brainliest !! ✨✨