Answer:
1=145°
2=35°
3=145°
Step-by-step explanation:
A straight line always measures 180°
35°+a=180°
a=180°-35°
a=145°
Therefore <1=145°
a=<1=145°
b=<2
a+b=180°
145°+b=180°
b=180°-145°
b=35°
b=<2
c=<3
b+c=180°
35°+c=180°
c=180°-35°
c=145°
Hope this helps ;) ❤❤❤
Let me know if there is an error in my answer.
