Ask
your own question, for FREE!
Mathematics
43 Online
OpenStudy (anonymous):
What is the sum of the degree measures of the marked angles?
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
|dw:1338136054540:dw|
Parth (parthkohli):
This is the exterior angle theorem. Any given exterior angle on the vertex of a triangle is the sum of the two opp interior angles.
OpenStudy (asnaseer):
@ParthKohli is correct: |dw:1338136530615:dw|
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
75:
You can get, Warned, Suspended/Muted, and Banned on QC. You mostly get Suspended/Muted and always Warned.
Taku12:
Do y'all ever have a hard time in a certain class or anything and have a hard tim
gelphielvr:
Does anyone know how I can calculate the mole faster? Like barium chloride --> Ba
gelphielvr:
REPOST (creative / activity ideas) Does anyone have Any ideas for activities that my club could do for kindness week? Were basically just a club meant for s
MAGABACK:
For the qc minecraft server, is their one I can join that is minecraft educationa
October4:
For my lover~ I Love You, I Love You I am going to tell you a tale that is one hundred percent true.
Keyla:
Does any one have tips on helping me remember the differences in the three branches.
xXAikoXx:
How do I stop hating life? ... For the past 3 years I woke up everyday finding myself just completely drained and wanting everything to be over already.
MrMystery:
I have an assignment in my Senior Seminar class about 2 sentence horror stories,
75:
You can get, Warned, Suspended/Muted, and Banned on QC. You mostly get Suspended/Muted and always Warned.
21 minutes ago
11 Replies
2 Medals
Taku12:
Do y'all ever have a hard time in a certain class or anything and have a hard tim
25 minutes ago
15 Replies
2 Medals
gelphielvr:
Does anyone know how I can calculate the mole faster? Like barium chloride --> Ba
3 hours ago
4 Replies
2 Medals
gelphielvr:
REPOST (creative / activity ideas) Does anyone have Any ideas for activities that my club could do for kindness week? Were basically just a club meant for s
3 hours ago
15 Replies
4 Medals
MAGABACK:
For the qc minecraft server, is their one I can join that is minecraft educationa
7 hours ago
7 Replies
2 Medals
October4:
For my lover~ I Love You, I Love You I am going to tell you a tale that is one hundred percent true.
55 minutes ago
9 Replies
2 Medals
Keyla:
Does any one have tips on helping me remember the differences in the three branches.
8 hours ago
2 Replies
3 Medals
xXAikoXx:
How do I stop hating life? ... For the past 3 years I woke up everyday finding myself just completely drained and wanting everything to be over already.
2 minutes ago
8 Replies
0 Medals
MrMystery:
I have an assignment in my Senior Seminar class about 2 sentence horror stories,
6 hours ago
9 Replies
1 Medal