Answer:
A
Step-by-step explanation:
1. 80°, 80°, 40°
2. 60°, 60°, 60°
3. 20°, 140°, 20°
4. 50°, 50°, 80°
5. 75°, 30°, 75°
6. 80°, 55°, 45°
6, 2, and 4
Answer: i would help but i have no idea but i think its (a)
add the a´s first then the b´s
