Ask
your own question, for FREE!
Mathematics
26 Online
OpenStudy (anonymous):
You have the following information for supplementary angles: Angle A=4x and Angle B=8x. What is the measurement of Angle A?
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
Supplementary Angles are those that add up to 180 degrees So: 4x+8x=180 12x=180 x=15 4x=A 4*15=A A=60
OpenStudy (anonymous):
Thanks.
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
Yosad930:
okay another random question that even google itself isnt helping me with: why cant i zoom in and out anymore with the touchpad? yk how when you pinch your
AddieroniAndCheese:
Tips for studying for an AP exam in like a week? I barely know anything about chem T-T.
thereneelg:
Ok so. I need help. So for one of my songs in choir, The Power of Love. We have to hold one of the "Love"s for a long time.
Aniii:
What is the mean of the following set of numbers: 4, 8, 6, 5, 3? 5.0 5.2 6.0 7.0
gelphielvr:
(algebra 1) input data, revenue f(x) = initial amount(interest)^x question in the
Yosad930:
;-; exam is next tuesday, and i dont get a single thing (well maybe one or two) c
H1m:
What does tariffs mean and what are they exactly? I need an answer from someone that actually knows.
Yosad930:
okay another random question that even google itself isnt helping me with: why cant i zoom in and out anymore with the touchpad? yk how when you pinch your
2 hours ago
7 Replies
0 Medals
AddieroniAndCheese:
Tips for studying for an AP exam in like a week? I barely know anything about chem T-T.
5 hours ago
3 Replies
1 Medal
thereneelg:
Ok so. I need help. So for one of my songs in choir, The Power of Love. We have to hold one of the "Love"s for a long time.
4 hours ago
12 Replies
1 Medal
Aniii:
What is the mean of the following set of numbers: 4, 8, 6, 5, 3? 5.0 5.2 6.0 7.0
15 hours ago
5 Replies
0 Medals
gelphielvr:
(algebra 1) input data, revenue f(x) = initial amount(interest)^x question in the
4 hours ago
10 Replies
1 Medal
Yosad930:
;-; exam is next tuesday, and i dont get a single thing (well maybe one or two) c
5 hours ago
15 Replies
0 Medals
H1m:
What does tariffs mean and what are they exactly? I need an answer from someone that actually knows.
14 hours ago
13 Replies
3 Medals