Trig please help

Law of Sines and the Ambiguous Case.

In ∆ ABC, a =14, c = 7, and m < A = 54*
How many distinct triangles can be drawn given these measurements?

One

Step-by-step explanation:

14/sin(54) = 7/sinC

sinC = 0.4045084972

C = 23.86, 156.14

Since 156.14+54 = 210.14 > 180

Only one triangle can be formed with angle 23.86° at C

i would say c is the best answer, hope it's right!

good luck! =)

cutie~

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb