yy.julie

We know that at 6:00 they are 180 degrees from each other. Every minute, the hour hand moves 1/2 of a degree, and the minute hand moves 6 degrees. So in 48 minutes, the hour hand moves 24 degrees and the minute hand moves 288 degrees. 288-180-24=84. So, 8...

1. C, as any angle greater than 90 degrees is obtuse (unless it's a straight angle measuring 180 degrees) 2. B, as a complement of an angle means it, added to the given angle, would be 90 degrees (A supplement would be the same just for 180 degrees) 3. C,...