The proof is correctly started by both Eric and Maggie. Also, the next step in the proof is to multiply both sides by the denominator.
What is the law of sines?
In Trigonometry, the law of sines is also referred to as sine law or sine rule and it refers to an equation that relates the side lengths of a triangle to the sines of its angles.
Mathematically, the law of sines is given by this equation:
[tex]\frac{sinA}{a} =\frac{sinB}{b} =\frac{sinC}{c}[/tex]
From the given triangle, we can deduce that:
- sin(X) = h₁/z ⇒ h₁ = zsin(X).
- sin(Z) = h₁/x ⇒ h₁ = xsin(Z).
- sin(Y) = h₂/x ⇒ h₂ = xsin(Y).
- sin(X) = h₂/y ⇒ h₂ = ysin(X).
Therefore, the proof is correctly started by both Eric and Maggie. Also, the next step in the proof is to multiply both sides by the denominator.
Read more on law of sines here: https://brainly.com/question/7922954
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