Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing

This Question is Closed

soty2013 Group TitleBest ResponseYou've already chosen the best response.0
@e.cociuba True but how ?
 one year ago

e.cociuba Group TitleBest ResponseYou've already chosen the best response.2
cause its the properties of a verticle angles:)
 one year ago

e.cociuba Group TitleBest ResponseYou've already chosen the best response.2
Thxs for the medal:)
 one year ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.0
dw:1359687246158:dw x and y are a linear pair, so they are supplementary so x+y = 180 y and z are a linear pair, so they are supplementary so y+z = 180 or z+y = 180 we now have x+y = 180 z+y = 180 Both equal 180, so by substitution, we can say x+y = z+y and if we subtract y from both sides using the subtraction property of equality, we get x = z which proves that vertical angles x and z are congruent
 one year ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.