Answer:
1: 30 degrees
Step-by-step explanation:
In Physics, we have the law of reflection. This law states that when light rays hit the smooth surface of mirror or any smooth polished surface, the angle of incidence is equivalent to the angle of reflection.
Mathematically:
Angle of incidence = Angle of reflection
From the above question, the angle of incidence is on a smooth plane mirror = 30°
Since:
Angle of incidence = Angle of reflection
30° = 30°
Therefore, based on the law of reflection, the Angle of reflection = 30°
So you add what she has and what her parents gave her then you divide it by 14 which is the 2 weeks then you will get 37. So she spend 37 dollars per day on her vacation.
Answer:
complementary
Step-by-step explanation:
The total angle is a right angle. Complementary angles are angles that add up to 90 degrees. Right angles are 90 degrees so the answer is complementary.
X is the length of each leg
23.2 + 17.1 + 2x = 59.9
2x = 19.6
x = 9.8
EACH leg = 9.8 meters