Cofunction of cot20 is

tan20

No worries! We‘ve got your back. Try BYJU‘S free classes today!

cos20

No worries! We‘ve got your back. Try BYJU‘S free classes today!

tan70

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

tan25

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C
tan70

Cofunction of cot20 is tan70

Suggest Corrections

Similar questions

The cofunction of sin45 is

Cofunction of secA is

{^{20} C}_{0} - {^{20} C}_{1} + {^{20} C}_{2} - {^{20} C}_{3} + . . . . + {^{20} C}_{10}

r

^{20} C_{r}^{20} C_{0} +^{20} C_{r - 1}^{20} C_{1} +^{20} C_{r - 2}^{20} C_{2} + \dots +^{20} C_{0}^{20} C_{r}

^{20} C_{0} -^{20} C_{1} +^{20} C_{2} -^{20} C_{3} + \dots +^{20} C_{10}

Join BYJU'S Learning Program