Answer
You did not give the whole picture, soory
Step-by-step explanation:
Answer:
1 = 104
2 = 33
3 = 71
Angle 1 is 180 - 57- 19 = 104 from supplementary angles
Angle 2 is 90 - 57 = 33 from complementary angles
Angle 3 is 90 - 19 = 71 from complementary angles
