The sine rule for a triangle states that…(explain the reason)

Question

A) a/sin A = b/sin B = c/sin C

B) sinA/a = sin B/b = sin C/c

C) a/sin A + b/sin B + c/sin C

D) 2a/sin A = 2b/sin B = 2c/sin C

Answer 1

A) is correct

but so is B)

they say the same thing

if e/f = g/h then f/e=h/g

if 1/4 = 2/8= 4/16, then 4/1 = 8/2= 16/4

the Law of Sines states that the ratio of a side to the angle opposite the side is the same for all 3 angles and sides

a/sinA = b/sinB = c/sinC

where a is the side opposite angle A

b is the side opposite angle B

and

c is the side opposite angle C

in any triangle the largest side is opposite the largest angle

smallest side is opposite the smallest angle