solve for x: sec(2x-10deg)=2

solve for x: sec(2x-10deg)=2
in Trigonometry Answers by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

1 Answer

sec=1/cos. cos60=1/2 so sec60=2 and 2x-10=60, so x=70/2=35 deg.
by Top Rated User (1.2m points)

Related questions

1 answer
tan x + sec 2x = 1
asked Nov 23, 2016 in Trigonometry Answers by Ram | 2.2k views
1 answer
sec (17-2x)=-2 find x
asked Nov 3, 2013 in Trigonometry Answers by anonymous | 526 views
2 answers
sec^4x(1-sin^4x)-2tan^2x=1
asked Jul 2, 2013 in Trigonometry Answers by anonymous | 1.7k views
1 answer
sec^2x + cot^2x = 13/3
asked Mar 4, 2013 in Trigonometry Answers by helptrighw Level 1 User (360 points) | 1.8k views
1 answer
4tanx = 2(2tanx) / (2-2(sec^2x))
asked Jul 22, 2012 in Trigonometry Answers by anonymous | 1.1k views
1 answer
cos2x = 2-sec^2x/sec^2x
asked Dec 3, 2011 in Trigonometry Answers by anonymous | 1.6k views
1 answer
cos2x = 2-sec^2x/sec^2x
asked Dec 3, 2011 in Trigonometry Answers by anonymous | 1.3k views
1 answer
how do you answer this equation sec^2(pi/2-x)-1=cot^2x
asked Sep 20, 2011 in Trigonometry Answers by anonymous | 1.2k views
1 answer
solve for x: sec(6x+54)=csc(x+54)
asked May 12, 2013 in Trigonometry Answers by anonymous | 638 views
1 answer
how do you solve (sec^4x - tan^4)/(sec^2+tan^2)
asked May 30, 2013 in Trigonometry Answers by anonymous | 560 views
0 answers
how do you solve 7(sec^2)y-7(tan^2)y
asked Nov 29, 2012 in Trigonometry Answers by anonymous | 762 views
0 answers
how to solve sec^-1=6
asked Jan 27, 2012 in Trigonometry Answers by anonymous | 679 views
Welcome to MathHomeworkAnswers.org, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!

Most popular questions within the last 3000 days

  1. 50+50-25X0+2+2= (19)
  2. it takes 10 road workers 5 days to complete a road repair when working 2 hours a day.Working at the same pace,how many days will it take 2 people working 5 hours a day to finish it? (3)
  3. Solve 15 -1(12÷4+1)? (4)
  4. 8:4(5+2) (3)
  5. How can i represent 1/3; 3/3; 7/3; 10/3 and 15/3 on a number line? (1)

Most popular tags

87,516 questions
100,285 answers
2,420 comments
737,857 users