Table of Contents
- 1 What will be the position of the minute hand of the clock at 3 30 pm?
- 2 How do you find the degree measure of a central angle?
- 3 How do you find the angle of a clock?
- 4 What is the angle between the minute and the hour hand of the clock which shows 4.40 pm?
- 5 What is the angle between minute hand and hour hand at 1 50?
- 6 What is the angle between 3 40?
- 7 How to calculate the angle between the hands on a clock?
- 8 What is the measure of the angle between the hour and minute?
What will be the position of the minute hand of the clock at 3 30 pm?
As we can see at 3:30 hour hand will be at less 90° but more than with respect to minute other hence if minute hand is facing north – east then hour hand will be at same direction North – West.
How do you find the degree measure of a central angle?
(arc length) ÷ circumference = (central angle) ÷ 360° The central angle will be in degrees. This formula makes sense, if you think about it. The length of the arc out of the total length around the circle (circumference) is the same proportion as the arc’s angle out of the total angle in a circle (360 degrees).
What is the angle between the hour and the minute hand at 3 50?
The hour hand traverses 30 degrees in 60 min. So in 50 minutes it will have traversed 50*30/60 = 25 degrees from 3, and from 12 o’clock it would be 90 +25 = 115 degrees. Hence the angle between the hour hand and the minute hand at 3:50 pm will be 300–115 = 185 degrees.
What is the angle between 3 15?
At 3:15 the hour hand has moved 7.5 degrees from its 3:00 position, and since the minute hand is in alignment with “3”, the angle between them is 7.5 degrees.
How do you find the angle of a clock?
First note that a clock is a circle made of 360 degrees, and that each number represents an angle and the separation between them is 360/12 = 30. And at 2:00, the minute hand is on the 12 and the hour hand is on the 2. The correct answer is 2 * 30 = 60 degrees.
What is the angle between the minute and the hour hand of the clock which shows 4.40 pm?
Explanation: At 4:40, the minute hand is on the 8, and the hour hand is two-thirds of the way from the 4 to the 5. That is, the hands are three and one-third number positions apart. Each number position is thirty degrees around the clock, so the hands form an angle of \displaystyle 3\tfrac{1}{3} \cdot 30 = 100^{\circ}.
How do you find the arc measure of a central angle?
To calculate arc length without radius, you need the central angle and the sector area:
- Multiply the area by 2 and divide the result by the central angle in radians.
- Find the square root of this division.
- Multiply this root by the central angle again to get the arc length.
What’s the measure of an arc with a central angle of 90?
A central angle of 90 degrees is one quarter of a circle so the length of the arc sub tended by that angle is one quarter of the circumference or 1.5 * pi.
What is the angle between minute hand and hour hand at 1 50?
Answer: The angle between the hour and minute hands at 1:50 is 115 or 245 degrees.
What is the angle between 3 40?
Therefore at 3:40 the angle between hour and minute hands = 240 – 110 = 130 degrees.
What is the angle at 3 30?
Answer: The angle between the hour hand and minute hand at 3:30 P.M. is 90o.
What is the measure of one angle?
One way to measure an angle is in terms of degrees . A measure of one degree ( 1 ° ) is equivalent to a rotation of 1 360 of a complete revolution. To measure angles, it is convenient to mark degrees on the circumference of a circle .
How to calculate the angle between the hands on a clock?
Calculate determines the angle between the hands on a clock using clock angle calculator. Just select the time in an hour and minutes. Every 60-second, minute hand moves his position, then there is an angle between both hands hour and minute. *If you liked it then please provide feedback with your experience.
What is the measure of the angle between the hour and minute?
It is 4 o’clock. What is the measure of the angle formed between the hour hand and the minute hand? At four o’clock the minute hand is on the 12 and the hour hand is on the 4. The angle formed is 4/12 of the total number of degrees in a circle, 360.
What is the degree of the minute hand on a clock?
First note that a clock is a circle made of 360 degrees, and that each number represents an angle and the separation between them is 360/12 = 30. And at 2:00, the minute hand is on the 12 and the hour hand is on the 2. The correct answer is 2 * 30 = 60 degrees. Wesleyan University, Bachelors, Mathematics.