if xcosA =8 and 15cosecA=8secA then …

CBSE, JEE, NEET, NDA

CBSE, JEE, NEET, NDA

Question Bank, Mock Tests, Exam Papers

NCERT Solutions, Sample Papers, Notes, Videos

if xcosA =8 and 15cosecA=8secA then value of x is
  • 1 answers

Agrim Tripathi 1 month, 2 weeks ago

sec A/cosec A=sin A/cos A=tan A=15/8 In a right triangle, a=15x, b=8x thus hypotenuse is c=17x thus cos A=8/17...17.cos A=8....thus, x=8
http://mycbseguide.com/examin8/

Related Questions:

Ch.5 ex 5.3
  • 1 answers
Unlike fraction to like fraction
  • 0 answers
mid point q.
  • 1 answers
Ch 3 ex 3.5 Q.4
  • 2 answers

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

CBSE Test Generator

Create papers in minutes

Print with your name & Logo

Download as PDF

3 Lakhs+ Questions

Solutions Included

Based on CBSE Blueprint

Best fit for Schools & Tutors

Test Generator

 

Test Generator

at ₹10/- per paper