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September 17, 2014

September 17, 2014

Posted by **sanjay saini** on Saturday, August 24, 2013 at 10:13pm.

- math -
**Ms. Sue**, Saturday, August 24, 2013 at 10:15pmWhat is the other angle?

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**sanjay saini**, Saturday, August 24, 2013 at 10:18pm120

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**Ms. Sue**, Saturday, August 24, 2013 at 10:22pmThe angle between the minute hand and the hour hand at 12:20 is 120 degrees.

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**Reiny**, Sunday, August 25, 2013 at 12:36amAt 12:20 the minute hand has moved 120° if we consider 12:00 as 0°

Each hour the hour hand moves 30°

At that time of 12:20 the hour hand has moved 20/60 or 1/3 of its 30° movement, so the hour hand has moved 10°

making the angle between the 20 at 12:20 equal to 110°

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**Reiny**, Sunday, August 25, 2013 at 12:37amMy last sentence makes no sense, it should say

making the angle between the hands at 12:20 equal to 110°

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