What is 349x772x22x78

Last year amusement park received 236,758 visitors it was open every day of the year but 7 holliday’s what was the average number of visitors to the park per day

Classify the following triangle check all that apply

Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°