Ask
your own question, for FREE!
Mathematics
19 Online
OpenStudy (ilovebmth1234):
7.2 degrees 83.2 degrees 82.8 degrees 90.0 degrees
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (ilovebmth1234):
OpenStudy (james1107):
did u call for me
OpenStudy (ilovebmth1234):
just wanted to know if youd take a look
OpenStudy (ilovebmth1234):
i was thinking C
OpenStudy (robertok):
hey its D divide it and see which one is closes :)
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (ilovebmth1234):
thanks
OpenStudy (z4k4r1y4):
It can’t be D. A triangle can’t have two angles that are 90 degrees. Angle C is already 90 and if you do arccos of 255/257 you get 7.2 degrees. So the sum of angles C & B is 97.2 which leaves angle A=82.8 as internal angles in a triangle add up to 180 degrees.
OpenStudy (james1107):
idk im sorry
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
Nitrox:
If all religions unite together and fuse each otheru2019s minds with all their mi
lovelove1700:
u00bfA quu00e9 hora es tu clase?Fill in the blanks Activity unlimited attempts left Completa.
glomore600:
find someone says that that one person your talking to doesn't really like you should I take their advice and leave or should I ask the person i'm talking t
Addif9911:
Him I dimmed the light that once felt mine, a glow I never meant to lose. I over-read the shadows, let voices crowd the room where only two hearts shouldu20
EdwinJsHispanic:
Poem to my mom who proved my point "You proved my point, I am a failure. but I kinda wish, you were my savior.
Wolfwoods:
The Modern Princess "you spoke so softly to me, held me close when no one else did, loved me in a way no one else dared to.
Wolfwoods:
The Pain Of Waiting "The short story would be that we fell in love, you left and I continued to wait for you.
Nitrox:
If all religions unite together and fuse each otheru2019s minds with all their mi
25 minutes ago
0 Replies
0 Medals
lovelove1700:
u00bfA quu00e9 hora es tu clase?Fill in the blanks Activity unlimited attempts left Completa.
3 hours ago
0 Replies
0 Medals
glomore600:
find someone says that that one person your talking to doesn't really like you should I take their advice and leave or should I ask the person i'm talking t
6 hours ago
5 Replies
0 Medals
Addif9911:
Him I dimmed the light that once felt mine, a glow I never meant to lose. I over-read the shadows, let voices crowd the room where only two hearts shouldu20
1 day ago
4 Replies
0 Medals
EdwinJsHispanic:
Poem to my mom who proved my point "You proved my point, I am a failure. but I kinda wish, you were my savior.
1 day ago
6 Replies
2 Medals
Wolfwoods:
The Modern Princess "you spoke so softly to me, held me close when no one else did, loved me in a way no one else dared to.
2 days ago
11 Replies
3 Medals
Wolfwoods:
The Pain Of Waiting "The short story would be that we fell in love, you left and I continued to wait for you.
3 days ago
7 Replies
2 Medals