Question

plz help no spam it is urgent if any one spam he is the donkey and don't understand what is written if u want to be my friend follow me don't spam on this question follow me I will also follow u plz the one who knows answer answer me no spam no other answers and nothing just answer this question and follow me I will also follow u plz no spam no other answer ​

Answer 1

Answer:

73

Step-by-step explanation:

According to exterior angle property of triangle

x+57= 130

x=130-57

x=77

Answer 2

angle A + angle B= angle C (exterior angle property)

so,

57°+x= 130°

x= 130-57

x=73°

HOPE IT HELPS

hit the crown here!↓