Well, honey, at quarter past 9, the minute hand is pointing at the 3 and the hour hand is halfway between the 9 and the 10. So, the angle between the hour and minute hands is 90 degrees, since there are 30 degrees between each hour marker on the clock face. Hope that clears things up for ya!
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When the time is quarter past 9, the minute hand is pointing at the 3 on the clock face, while the hour hand is halfway between the 9 and the 10. This creates an angle of 90 degrees between the hour and minute hands, as a clock face is divided into 12 equal sections, each representing 30 degrees. The angle is formed by the hour hand moving from the 9 to the 10, which is a quarter of the way around the clock face.
a = a b = 4a c = 5a-9 a+4a+5a-9 = 180 10a = 189 a = 18.9 degrees
The formula for finding the interior angle of a regular n-gon is: (n-2)180/n Since we are dealing with a nonagon (9-gon): we plug 9 in for n and get: (9-2)180/9 = 7 x 180 / 9 = 140 So the measure of each interior angle of a nonagon is 140 degrees.
If you mean a regular 9 sided nonagon Total interior angles are (9-2)*180 = 1260 degrees Each interior angle is 1260/9 = 140 degrees
A regular polygon with an exterior angle of40O is a nonagon, and has 9 sides.
Sum of exterior angles = 360 degrees So there are 360/40 = 9 angles. Exterior angle = 40 deg so interior angle = 180 - 40 = 140 deg Nine angles, 140 deg each = 140*9 = 1260 degrees. Alternatively, once you know it is a nonagon (9-gon), sum of interior angles = (9-2)*180 = 7*180 = 1260 degrees.
9.15
9:15
The time is 7:00
9:15When telling time, "one quarter" means 15 minutes. The modifiers "to", "till", and "of" means before the hour, while "after" and "past" mean after the hour. Thus "quarter after 9" means "15 minutes after 9 o'clock".
Oh, dude, quarter past 9? That's like 9:15. You know, when the big hand is on the 3 and the little hand is on the 9? Yeah, that's when you're officially 15 minutes into not caring about being on time.
9:15When telling time, "one quarter" means 15 minutes. The modifiers "to", "till", and "of" means before the hour, while "after" and "past" mean after the hour. Thus "quarter after 9" means "15 minutes after 9 o'clock".
9:15?
half past 8 = 8:30 quarter to 9 = 8:45 I hope that helps answer your question.
Oh, dude, you're asking about the angle when the time is quarter to 9? Well, that's like 67.5 degrees because it's three-quarters of the way between 8 and 9 on the clock. So, if you're ever in a super urgent situation where you need to know the angle at quarter to 9, now you're prepared. You're welcome.
As there are 60 minutes in 1 hour, 9.75 must be 10.15 (quarter past ten).
7:15
Quarter to is an expression meaning 15 minutes to the next hour. Each quarter of an hour is 15 minutes. So a quarter to 10, is equal to 45 minutes past 9 or 9:45.