A TV screen is 116 cm wide and 65.3 cm high. A person is seated at an angle from the screen such that the near end of the screen is 224 cm away, and the far end is 302 cm away. If the person’s eye level is at the bottom of the screen, what is the difference in the angles at the person’s eye of the far end of the screen from the near end (angles α and β in Fig. 4.58)?

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65.3 cm 116 cm 224 cm 302 cm Fig. 4.58 17