Two sides and an angle are given: a = 5, b = 4, angle B = 15°
Determine whether the given information results in one triangle, two
triangles, or no triangle at all.
Solve any triangle(s) that result(s).

What is the missing step in this proof ?

21 type the correct answer in each box. if necessary, round your answers to the nearest hundredth the vertices of abc are a(2,8), b(16, 2), and c(6,2). the perimeter of abc is units, and its area is square units

Fracisco's game involves 3 green, 2 yellow, 4 red, and 3 black marbles. if he randomly draws three marbles from the bag, without replacement, what is the probability that he will draw yellow, and then red, and then black? a)1/192 b)1/72 c)3/220 d)1/55