111k views
0 votes
Find the smallest positive angle θ in QI for which tan θ = 1

User Sherna
by
8.0k points

1 Answer

4 votes
I believe the correct answer is 45 degrees. The smallest positive angle θ in QI for which tan θ = 1 would be 45 degrees. We obtain it as follows:

tan θ = 1
θ = tan^-1 (1)
θ = 45 degrees

Hope this answers the question. Have a nice day.
User Pedro Vicente
by
7.4k points

Related questions

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.