Question

please say the correct answer spammers Stay away don't spam or else i Will report u r answers say the answer fastly...​

Answer 1

Step-by-step explanation:

43°+x°=180°

x°=180°- 43°= 137°

(43+81+z)°=180°

124°+z°=180°

z°=180°-124°=56°

y I don't know how to find but the answer comes now is 4th option