Question

tan alpha =root3 and tan beta =1/root3 then .Find the value of (alpha+beta)​

Answer 1

90

Step-by-step explanation:

alpha = 60

beta = 30

alpha + beta = 90

Answer 2

Answer:

120°

tan alpha=60°=root3

tan beta =30°=1/root3

alpha =taninverse(root3)=60°

beta=taninverse(1/root3)=60°

alpha+beta=60°+60°=120°