Question

find value of tan50°+tan10°/1-tan50°•tan10°​

Answer 1

Answer:

Step-by-step explanation:

tan(A+B)= (tanA+tanB)/1-tanA.tanB

Now, tan(50°+10°)=(tan50°+tan10°)/(1-tan50°•tan10°​)=tan60°=√3