Math, asked by slash123, 8 months ago

tan theta =3/4 find 2 sec theta / 1+ tan² theta​

Answers

Answered by rimimandal697
1

tan theta=3/4

sec^2 theta= 1+tan^2theta

=1+(3/4)^2

= 1+9/16

=25/16

sec theta=25/16

=5/4

2sectheta /1+tan^theta =(2×5/4)/25/16

=8/5 (Answer)

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