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1/4 circle or quarter circle is equal to 360°/4 = 90°.
The answer is 0.011111111111111. We assume you are converting between 1/4 circle and degree. You can view more details on each measurement unit: 1/4 circle or degree The SI derived unit for angle is the radian. 1 radian is equal to 0.63661977236758 1/4 circle, or 57.295779513082 degree.
Radian measure does not have to be expressed in multiples of π. Remember that π≈3.14, π ≈ 3.14 , so one complete revolution is about 6.28 radians, and one-quarter revolution is 14(2π)=π2, 1 4 ( 2 π ) = π 2 , or about 1.57 radians….Checkpoint 6.4.
Degrees | Radians: Exact Values | Radians: Decimal Approximations |
---|---|---|
360∘ | 2π | 6.28 |
o 25° 40°
Common Sectors. The Quadrant and Semicircle are two special types of Sector: Quarter of a circle is called a Quadrant.
The answer is one Circle 1/6 is equal to 60 Degrees.
Table of Common Slopes in Architecture
Degrees | Gradient | Percent |
---|---|---|
4.76° | 1 : 12 | 8.3% |
7.13° | 1 : 8 | 12.5% |
10° | 1 : 5.67 | 17.6% |
14.04° | 1 : 4 | 25% |
If 1 degree equals π180 radians, then 270 degrees would equal 270 times π180 radians.
Hence, from the above equation, we can say, 180 degrees is equal to π radian. Usually, in general geometry, we consider the measure of the angle in degrees (°)….Degrees to Radians Chart.
Angle in Degrees | Angle in Radians |
---|---|
30° | π/6 = 0.524 Rad |
45° | π/4 = 0.785 Rad |
60° | π/3 = 1.047 Rad |
90° | π/2 = 1.571 Rad |
The area (or) portion that is formed by two radii that are perpendicular to each other and one-fourth portion of the circumference of a circle is known as a quarter circle. This is also known as a quadrant of a circle. i.e., if we divide a circle into 4 equal parts, each part is a quarter circle (or) a quadrant.