Question

Please help! The table shows the proof of the relationship between the slopes of two perpendicular lines. What is the missing statement in step 5?
A. slope of QS x (-slope of US) = 1



B. slope of QS x slope of US = 1



C. slope of QS x slope of US = $\frac{ST}{TU}$ x $\frac{TU}{ST}$



D. slope of QS x slope of US = - $\frac{ST}{TU}$ x $\frac{TU}{ST}$

Answer 1

line D is correct since it was shown than QR/RS = ST/TU

Answer 2

Answer:

Option D is correct.

Step-by-step explanation:

The given table shows the proof of the relationship between the slopes of two perpendicular lines.The missing statement in step 5 is given by option D. slope of QS x slope of US = -$\frac{ST}{TU}*\frac{TU}{ST}$

As we can see its already given in second statement in picture 2 that $\frac{QR}{RS}=\frac{ST}{TU}$