Completely solve each triangle by finding all missing angles and sides.

the answer is (2x+8)²= 16

1. 3

2. 4

3. 1

hope this ! have a great day.

-wfz

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47

30

step-by-step explanation:

idk

i hope i