Question

tan0 x tan (90-0)=?
0 is the thita ​

Answer 1

Given:-

• $tan(\theta){\times}tan(90-\theta)$

To Find:-

• Value of Equation

Solution:

$→\;{\sf{tan(\theta)\;\times\;tan(90-\theta)}}$

$✯\;\blue{\bold{tan\;(90-θ) = cot\;θ}}$

$→\;{\sf{tan(\theta)\;\times\;cot(\theta)}}$

$→\;{\sf{1}}$

AnSweR:-

$tan(\theta){\times}tan(90-\theta) ◕➜ \;\huge{\red{\mathfrak{1}}}$

Hope It Helps You ✌️

Answer 2

Answer:

tan(0)×tan(90-0)

tan (90-0)=cost 0

tan (0)×cost 0

=1