Sagot :
Answer:
1. Angle of incidence and angle of reflection.
2. To valance
3. 4 angle
Step-by-step explanation:
wala po bang pic di ko kasi sure kung tama.
Salamat
Answer:
1. Angle of incidence and angle of reflection.
2. To valance
3. 4 angle
Step-by-step explanation:
wala po bang pic di ko kasi sure kung tama.
Salamat