Angles - clock hands

Find the angle that the large hand makes with the small hand of the clock - the central angle at 12:30. Find the magnitude of the smaller angle (if possible).
(Help: it's enough if you calculate how big an angle the hands make if they are 1 minute apart. A circle has 360°, and an hour has 60 minutes)

Correct answer:

A =  165 °

Step-by-step explanation:

m=6030=21=0.5 h=12m=1221=2410.0417  a=mh=21241=2412241=24121=24110.4583  A=360 a=360 2411=24360 11=243960=165



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