Question

3. tan 60°, tan 45º, tan 30° are in
1) A.P,
2) G.P
3) H.P
4) None​

Answer 1

Answer:

2) G. P

Step-by-step explanation:

$\tan(60) = \sqrt{ 3} \\ \tan(45) = 1 \\ \tan(30) = \frac{1}{ \sqrt{3} }$

Is a G. P because the common ration is 1/root(3)

Answer 2

Answer:

tan 60 ° =√3, tan45°=1,tan 30=1/√3

Step-by-step explanation:

tan45°=tan60°x tan30°

1=√3x1/√3

1=1

therefore it is G. P