Question #9c5e1 Trigonometry 1 Answer Robert W. · EZ as pi Jun 30, 2017 Yes Explanation: On your calculator, do inverse (shift) #tan^-1# and it will give you the value # -45°#. For Tan graphs, they are periodic (repeat) every #180°# so you add and subtract #180°# within the range given. #-45° and 135°# Answer link Related questions How do I determine the molecular shape of a molecule? What is the lewis structure for co2? What is the lewis structure for hcn? How is vsepr used to classify molecules? What are the units used for the ideal gas law? How does Charle's law relate to breathing? What is the ideal gas law constant? How do you calculate the ideal gas law constant? How do you find density in the ideal gas law? Does ideal gas law apply to liquids? Impact of this question 662 views around the world You can reuse this answer Creative Commons License