7) Find the exact value of: tan 75° ind two unt Gice angles that add or sultor to 10 = tan ( tan+tan B tan (+ B) =1-tan tan B Simplify Substituro Into tangent s hola II II
7) Find the exact value of: tan 75° ind two unt Gice angles that add or sultor to 10 = tan ( tan+tan B tan (+ B) =1-tan tan B Simplify Substituro Into tangent s hola II II
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter3: Triangles
Section3.CR: Review Exercises
Problem 17CR
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Transcribed Image Text:13
7) Find the exact value of: tan 75°
Find two unt dircle angles that add or subiraci to 105
= tan (
%3D
tan (+B)=:
tan+tan B
- tan tan B
%3D
Simplify
Subsituto Into fangent sm orula
speaker notes
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