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6 answers

Think of it per hour. There are 2 right angles per hour. x 24 = 48 right angles.

Update:
Hamon, you forgot -90 degrees. There are 2 per hour due to symmetry.

2006-09-17 11:51:30 · answer #1 · answered by BiBJ 2 · 2 1

4 times

2006-09-17 18:54:44 · answer #2 · answered by jsmn_cochran 1 · 0 1

I think proboly 24 times. Since the whole clock is equal to 360, it could probably only hit a right angle once an hour, since right angles cannot go over 90 degrees. But if ur talking hitting Right angles, as in any 90 degree angle, than I would have to say 96 times a day, since there r 4 right angles that are in an hour...thanx 4 the 2 points...BOO-YA!!!

2006-09-17 19:02:19 · answer #3 · answered by bL@cK lUsTeR sOlD!Er 2 · 1 1

24 times.

2006-09-17 19:12:36 · answer #4 · answered by Anonymous · 0 1

8 times

:)

2006-09-18 02:48:29 · answer #5 · answered by thefuryofx 1 · 0 1

48 times for 15min and 45min

2006-09-17 19:17:00 · answer #6 · answered by peace_livy 2 · 1 0

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