Answer:
slope = - 
Step-by-step explanation:
note that BC is perpendicular to AB, hence the slope of BC is the negative reciprocal of the slope of AB
= -
= - 
The answer is 132° because there angle CDE is 87° so you know it's more of that. And, 264° is way too wide.
Answer:
I'm not lol
Step-by-step explanation:
Answer:
Step-by-step explanation:
Show the question i cant really see