Solve triangle ABC if ZA = 43.1°, a = 188.7, and b = 245.8.sin B =(round answer to 5 decimal places)There are two possible angles B between 0° and 180 with this value for sine. Find the two angles, andreport them so that ZB1 is the acute angle.ZB1andZB2 = ||(round these and all remaining answers to 1 decimal place)Thus, two triangles satisfy the given conditions: triangle A1 B1C1 and triangle A2 B2C2.Solve the first triangle: A1 B1C1ZC1 =and C1Solve the second triangle: A2B2C2and c2 =ZC2 =

This question is based on triangle property . By the help of sine rule we can find remaining angle…

Solve triangle ABC if ZA = 43.1°, a = 188.7, and b = 245.8. %3D %3D sin B %3D (round answer to 5 decimal places) There are two possible angles B between 0° and 180° with this value for sine. Find the two angles, and report them so that ZB1 is the acute angle. ZB1 = and ZB2 = %3D (round these and all remaining answers to 1 decimal place) Thus, two triangles satisfy the given conditions: triangle A1 B1C1 and triangle A2B2C2. Solve the first triangle: A1 B1C1 ZC1 = and ci = Solve the second triangle: A2 B2C2 and c2 ZC2 = %3D %3D

Solve triangle ABC if ZA = 43.1°, a = 188.7, and b = 245.8. %3D %3D sin B %3D (round answer to 5 decimal places) There are two possible angles B between 0° and 180° with this value for sine. Find the two angles, and report them so that ZB1 is the acute angle. ZB1 = and ZB2 = %3D (round these and all remaining answers to 1 decimal place) Thus, two triangles satisfy the given conditions: triangle A1 B1C1 and triangle A2B2C2. Solve the first triangle: A1 B1C1 ZC1 = and ci = Solve the second triangle: A2 B2C2 and c2 ZC2 = %3D %3D

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter7: Analytic Trigonometry

Section7.3: The Addition And Subtraction Formulas

Problem 60E

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