9
Select the correct answers from each drop-down menu.
Triangle XYZ has an altitude as shown. Eric and Maggie are both trying to prove the law of sines.
h₂
h₁
X
Z
Maggie's Work
sin (Y) = hand sin (X)
= zsin (Y) and h₂
Eric's Work
sin (X) =
and sin (Z)
h₁ = zsin (X) and h₁ = zsin (Z) ₂
The proof was correctly started by
The next step in the proof is to
Reset
by the
=h₂
y sin (X)