Question

Use the Law of Cosines to solve the triangle. Round your answers to two decimal places. A=125deg ,b=9,c=10 B= C= a= Use the Law of Cosines to solve the triangle. Round your answers to two decimal places. A = 125 b = 9, c = 10 B = = J a = Need Help? Read It Submit Answer

Name: use the law of cosines to solve the triangle round your answers to two decimal places a125deg b9c10 b c a use the law of cosines to solve the triangle round your answers to two decimal place 00545
Uploaded: 2022-04-20T19:16:20-08:00
Duration: 2 min 41 s
Channel: Teresa Fuston
Description: use the law of cosines to solve the triangle round your answers to two decimal places a125deg b9c10 b c a use the law of cosines to solve the triangle round your answers to two decimal place 00545

          Use the Law of Cosines to solve the triangle. Round your answers to two decimal places.
A=125deg ,b=9,c=10
B=
C=
a=
Use the Law of Cosines to solve the triangle. Round your answers to two decimal places.
A = 125 b = 9, c = 10
B =
= J
a =
Need Help?
Read It
Submit Answer

use the law of cosines to solve the triangle round your answers to two decimal places a125deg b9c10 b c a use the law of cosines to solve the triangle round your answers to two decimal place 00545

Added by Emilio J.

Precalculus with Limits

Ron Larson 2nd Edition

Instant Answer

Solved by Expert Teresa Fuston

04/20/2022

Step 1

The Law of Cosines states that for any triangle with sides a, b, and c, and angles A, B, and C opposite those sides, the following equation holds: c² = a² + b² - 2ab * cos(C) We are given angle A, and we want to find angle B. We can rearrange the Law of Cosines Show more…

Show all steps

Thanks for your feedback!

Use the Law of Cosines to solve the triangle. Round your answers to two decimal places. A=125deg ,b=9,c=10 B= C= a= Use the Law of Cosines to solve the triangle. Round your answers to two decimal places. A = 125 b = 9, c = 10 B = = J a = Need Help? Read It Submit Answer