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## How many times clock make 180 degree angle in a day?

Answer: How many times clock make 180 degree angle in a day? The hands of a clock point in opposite directions (in the same straight line) 11 times in every 12 hours. (Because between 5 and 7 they point in opposite directions at 6 o ‘clock only). So, in a day, the hands point in the opposite directions 22 times.

## How many times in a day both hands of clock are at 180 degree to each other?

Hands of are aligned clock at 180 deg. every hour.So they do so 24 times because there are 24 hours in a day .

## How many times minute hand and hour hands are at 180 in a day?

Discussion :: Clock – General Questions (Q.

The hands of a clock point in opposite directions (in the same straight line) 11 times in every 12 hours. (Because between 5 and 7 they point in opposite directions at 6 o’clcok only). So, in a day, the hands point in the opposite directions 22 times.

## How many 180 degree angles can be formed on a clock in a 24 hour period?

In each 12 hours the minute hand circles the dial 12 times and the hour hand once, so the minute hand laps the hour hand eleven times, and therefore they make an angle of 0° eleven times, than therefore they make an angle of 180° exactly eleven times. In 24 hour that happens twice over, so the total is 22 times.

## How many times are the hands of a clock?

We know that the minute and hour hand coincide every 65 minutes and not 60 minutes. Also, the hour and minute hand coincide only once between 11 and 1 o’clock i.e. at 12 o’clock. So, from both the above statements we can say that the two hands coincide exactly 11 times in a 12 hour span. times.

## How many times hands of a clock are straight in a day?

How many times in a day, the hands of a clock are straight? Explanation: In 12 hours, the hands coincide or are in opposite direction 22 times. In 24 hours, the hands coincide or are in opposite direction 44 times a day.

## How many times in 24 hours do the hour hand and the minute hand form a right angle?

Explanation: In 12 hours, they are at right angles 22 times. In 24 hours, they are at right angles 44 times.

## How many times does the hour hand rotates in a day?

Hence, an hour hand rotates 2 times in a day.

## How many times in a day the hands of a clock become collinear?

The two lie on the same line when they are pointing in the same and opposite directions. That happens twice every hour, but there’s an overlap every 12 hours. So they are collinear 47 times in a 24 hour day.

## What is the angle between hands at 9 15?

Answer: What is the angle made by the hour hand and the minute hand, if the clock shows 9:15 pm ? Explanation: The minute hand angle is the easiest since an hour (i.e. 60 minutes) corresponds to the entire 360 degrees, each minute must correspond to 6 degrees.

## At what time between 5 and 6 o’clock will the hands of a clock be at right angle?

Explanation: At 5 o’clock, the hands are 25 min. spaces apart. To be at right angles and that too between 5.30 and 6, the minute hand has to gain (25 + 15) = 40 min.

## At what time between 4 and 5 Will the hands of a watch point in opposite directions?

Detailed Solution

At 4 o’clock the hands of watches are 20 minutes spaces apart. To be in opposite directions, they must be in 30 minutes spaces apart.

## How many times a day does the hour hand and the minute hand of a clock make 90 degree with each other?

Since we have 12 x 60 minutes in a day, we have 12 x 60 / 16.36 gaps that satisfy 90 degrees, which is 44. Each hour has 2 occurrences of 90 degrees. In 12 hrs, it overtakes 24 times.

## How many times are the hands of a clock at right angles in a span of twenty four hours?

How many times are the hands of a clock at right angles in a span of twenty four hours? In a span of 12 hrs, the hands of a clock are at right angles exactly 22 times. So, in a span of 24 hrs, they are at right angles exactly 44 times.

## How many times in 24 hours the hands of a clock will be at straight angle?

If you switch to a rotating coordinate system in which the hour hand stands still, then the minute hand makes only 11 revolutions, and so it is at right angles with the hour hand 22 times. In a 24 hour day you get 2×22=44.