anonymous
  • anonymous
if the angles A ,B ,C of a triangle are in AP and if a,b,c denotes the lenght of the side opposite to A, B , C respectively then the value of the expression a/c *sin2C + C/a * Sin2A is ?
Mathematics
chestercat
  • chestercat
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this
and thousands of other questions

hartnn
  • hartnn
A+B+C=180 A+C=2B B=.... ?
anonymous
  • anonymous
B=60
shubhamsrg
  • shubhamsrg
how about hit and trial.. assume the angles are 60,60,60 so final ans becomes sqrt3 ! :P please confirm..

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
Yes..)
anonymous
  • anonymous
but i did nt get u..)
hartnn
  • hartnn
from sine rule, c/a =... ? then c/a *(2sin A cos A )= .. ?
anonymous
  • anonymous
Ha...Silly...i got it..:)
hartnn
  • hartnn
wasn't it easy ? ;)
RadEn
  • RadEn
what means AP ?
hartnn
  • hartnn
Arithmetic Progression if, a,b,c are in AP, then 2b=a+c
RadEn
  • RadEn
actually, if a,b,c in AP then the triangle have sides 3x, 4x, 5x. it means the right triangle. right ?
hartnn
  • hartnn
how did u come up with sides 3x, 4x, 5x ? and angels are in AP, not sides....
RadEn
  • RadEn
OPSS... i look ur coment before hartnn :)

Looking for something else?

Not the answer you are looking for? Search for more explanations.