Step-by-step explanation:
S+T+U=180°{sum of angle of triangle}
- 68°+90°+U=180°
- U=180-158°
- U=22°
sin theta= p/h
sin22°=x/83
o.37=x/83
x=0.37×83
x=30.71
x=31
stay safe healthy and happy.
159,159,159,160,161,162,166,167,168,192
B = 113 degrees because b and 67 degrees must add up to 180 degrees.
To solve this you must first convert these in to decimals. 48 1/3= 48.3 repeating 6 3/4=6.75. Then you should divide 48.3 repeating by 6.75 and then you a should get your answer!
