Math, asked by rashagha10, 4 months ago

in XYZ, x = 7 m, y = 8 m and z = 9 m. Find the unknown angles.

Answers

Answered by tercywanjiku

2

Answer:

x=48.19, y=58.41, z=73.4

Step-by-step explanation:

According to cosine rule,

x

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