Ask
your own question, for FREE!
Mathematics
76 Online
OpenStudy (anonymous):
I have a right triangle, and I need to solve for tan∠A - csc∠C = 3x . AB is 5 BC is 7 I got the hypotenuse using the Pythagorean Theorem, which is 8.60. So, AC is 8.60. Angle B is 90*, while Angle A is greater than Angle C. I have a feeling Angle A is 60* and Angle C is 30*. I will post the image below. :c Please help!!
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
OpenStudy (anonymous):
\[\tan (\theta) = \frac{ opposite }{ adjacent }\] Use this formula. The opposite side is 7 and the adjacent is 5, so plug these values in to find the angle.
OpenStudy (anonymous):
Tan would be 1.4?
OpenStudy (anonymous):
Then getting csc would be hypotenuse/opposite. So, 8.60/7=1.228!
OpenStudy (anonymous):
Then it would be tan-csc=3x; 1.4-1.228=3x?
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
Yeah that's it :P
OpenStudy (anonymous):
\[\tan (1.4)-\csc (1.228) = 3x\]
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
Marwaxx:
Regular hexagon ABCDEF has vertices at A(4,4u221a3), B (8,4u221a3), C (10,2u221a3),D(8,0),E(4,0) and F (2,2u221a3).
59 minutes ago
7 Replies
1 Medal
freon:
MATHEMATICS At the ancient Athens Olympic games, in a duel between two runners, Portheus and Morpheus, they were made to start running in opposite direction
1 hour ago
13 Replies
0 Medals
Marwaxx:
A real estate company sells plots of land. The plot shown at the right costs 84,120.
1 hour ago
9 Replies
0 Medals
freon:
At the ancient Athens Olympic games, in a duel between two runners, Portheus and Morpheus, they were made to start running in opposite direction from diamet
2 hours ago
2 Replies
0 Medals
urlocalgay:
Two premises are given as part of a valid argument. Premise 1: If I go to the mall, then I buy candy.
2 hours ago
10 Replies
2 Medals
urlocalgay:
Identify the contradiction. I will take a nap today if and only if I will take a nap today.
2 hours ago
5 Replies
1 Medal
urlocalgay:
Given the premises and conclusion: Premise 1: All cups have handles. Premise 2: The object is not a cup.
2 hours ago
14 Replies
1 Medal