Ask
your own question, for FREE!
Mathematics
16 Online
What kind of angle is formed when two right angles are placed back to back, so they have one ray in common? The options are: A.) Acute B.) Obtuse C.) Right D.) Straight
Still Need Help?
Join the QuestionCove community and study together with friends!
|dw:1363043414895:dw|
Check out the attached chart. Post what you think the answer is. Somebody will be by to check. Okay? http://www.mathsisfun.com/angles.html
Okay, I think that the answer would be C.) RIght...
You have two right angles that are adjacent. So 90 + 90 = ?
Ohh so it would be Obtuse, because 90+90=180, and and Obtuse angle is Between 90 and 180 degrees...?
Still Need Help?
Join the QuestionCove community and study together with friends!
No. 90 + 90 = 180 which is not obtuse. Look at the chart.
|dw:1363048096048: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
Ferrari:
I Have Returned to Writing Music (by me) so if you don't know, I used to write songs on here and post them, some of them were lowkey corny though.
AsianPanda08:
What should i eat for dinner tonight? I can't choose
Countless7Echos:
whaa this looks so silly, nothing is funnier then looking at how I draw my hands
Countless7Echos:
I don't know just no sketch doodle day :p finished a video already so I'm pretty
3 minutes ago
3 Replies
0 Medals
31 minutes ago
51 Replies
2 Medals
8 hours ago
8 Replies
0 Medals
1 day ago
9 Replies
2 Medals