Answer:
$29.04
Step-by-step explanation:
Answer:29.04
the sum of angels of a triangle is 180°
130+ ? + (180-160) = 180
130+ ? +20= 180
150+ ? = 180
? = 30°
the missing angle is 30°
1. A
2. B
3. A
4. D
5. A
Hope I helped!
A