Question

PLEASE HELP: If B = 140◦, a = 64, b = 12, solve the triangle. (If there is no solution, give −1 as your answer.)
a) Find A. (If there is more than one
solution, give the larger one.)

b) Find the corresponding angle C

c) Find the corresponding side c
PLEASE HELP: If B = 140◦, a = 64, b = 12, solve the triangle. (If there is no solution, give −1 as your answer.)
a) Find A. (If there is more than one
solution, give the larger one.)

b) Find the corresponding angle C

c) Find the corresponding side c
@Mathematics

Answer 1

I am pretty sure I did this problem for you once.

Answer 2

This triangle could not exist because in a triangle, the largest angle is always opposite the largest side. The side opposite angle B is 12. Side a is 64 so the angle opposite side a would have to be larger than the angle opposite side which is impossible because angle B is 140 degrees.