n Lesson 13 1 Show m Angle features its angle measures a

Last updated: 12/6/2023

n Lesson 13 1 Show m Angle features its angle measures a genetic identity Knowing the CREDI Your Turn Find the tangent of each specified angle Write each ratio as a fraction and as a decimal rounded to the nearest hundredth 1 20 2 ZR EXPLAIN 2 Finding a Side Length Using Tangent Read Explain 2 and complete Your Turn 1 adapted from Lesson 13 1 Show all your work The tangent function tan 0 takes an angle 8 and gives the tangent ratio If an acute angle and the length of one of the legs of a right triangle are known you can use the tangent function to find the length of the other leg of that right triangle TI 84 Graphing Calculator You can use a scientific calculator to determine the value of this ratio for any given angle When using a calculator to evaluate a trigonometric function you will need to make sure it is in degree mode not radian mode In the images below you can see that this varies based on the type of calculator you are using so check in with a teacher as necessary NORMAL FLOAT AUTO REAL DEGREE MP MATHPAINT CLASSIC NORMAL CE ENG FLOOT YRITYS479 THE RESELL 0 36 Desmas Colias Scientific Calculator 39 45 S 15 R angle tan 0 ratio TI 30X Scientific Calculator 11 30XIS