Question

Часы показывают 2 ч 25 мин. найдите градусную меру угла между часовой и минутной стрелкой часов

Answer 1

Все часы - окружность 360 градусов
1 деление часов=360/60=6 градусов
так как на часах 2 ч 25 мин, стрелки стоят на 2 и 5⇒ между ними 15 делений
15*6=90 градусов

Answer 2

360/12=30 30*3=90 Ответ:90

Answer 3

Calculating the Angle Between the Hour and Minute Hands of a Clock

To find the angle between the hour and minute hands of a clock when the time is 2 hours and 25 minutes, we can use the following formula:

Angle = |(30*H) - (11/2)*M|

Where: - H = the hours - M = the minutes

Substitute the given values: - H = 2 - M = 25

Angle = |(30*2) - (11/2)*25|

Angle = |60 - 137.5|

Angle = |77.5|

The angle between the hour and minute hands of the clock at 2:25 is 77.5 degrees.