Abox weighing 200 newtons is hanging from the ceiling. the value of θ₂ is 65°. tensions t₁ and t₂ are 132.6 newtons and 130.0 newtons respectively. what is θ₁?

The value of angle Θ is 57.3°.

Consider the free body diagram, we can use Lami theorem to calculate the value of angle

By using fraction 1 and 2

[tex]\frac{132.6}{sin(90+65)}=\frac{130}{sin(90+Θ1)}

Θ1=57.3°

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