Question

Can someone help me with my math?

Answer 1

Answer:

Trinity,   find the answers below

Step-by-step explanation:

for the 1st picture,  minor angels ∠1, ∠2, ∠3 are all the same as the shown angle of 130°

for the 2nd picture,  minor angles ∠2, ∠3 are the same as the shown angle of 80° and ∠1 is the adjacent angle to 80°, so it's 100° , because 180° - 80° = 100°