Examples include mass, length, duration, plane angle, energy and electric charge.

The 3-dimensional analog of a plane angle is a solid angle.

Overhead, a jet plane angles upward, taking off.

Mass, length, time, plane angle, energy and electric charge are examples of physical measures that are ratio scales.

The depth gage unwound, and even with full plane angles the helmsman couldn't keep the deck level.

A plane angle in geometry.

Quantities capable of concatenation are known as extensive quantities and include mass, time, electrical resistance and plane angle.

The last two angular units; plane angle and solid angle are subsidiary units used in the SI, but treated dimensionless.

Radian describes the plane angle subtended by a circular arc as the length of the arc divided by the radius of the arc.

The only exception are the symbols for the units of plane angle degree, minute and second, which follow the numerical value without a space in between (for example "30 ").

Haney's methods attempt to attack the flaw by having Woods swing on a shallower plane, with his shoulders and club maintaining the same plane angle throughout the swing.

In trigonometry, and in mathematics in general, plane angles are conventionally measured counterclockwise, starting with 0 or 0 radians pointed directly to the right (or east).

Woods' swing is much more around his body, Haney tries to get his students to swing on the same plane angle which the golf club is on at address.

Therefore one steradian corresponds to the plane (i.e. radian) angle of the cross-section of a simple cone subtending the plane angle 2θ, with θ given by:

Kelly was now at full cruising power, and the trim tabs at the stem had automatically engaged, bringing the boat to an efficient planing angle as her speed came to eighteen knots.

Euclid defines a plane angle as the inclination to each other, in a plane, of two lines which meet each other, and do not lie straight with respect to each other.

For example, in prosthodontics, the Frankfurt-Mandibular plane Angle (FMA) is the angle formed at the intersection of the Frankfurt plane with the mandibular plane.

"Improved Method of Projecting and Measuring Plane Angles by Mr. Robert Patterson Communicated by Mr. Andrew Ellicott."

Plane angles - An angle is measured as the ratio of the length of a circle's arc subtended by an angle whose vertex is the centre of the circle to some other length.

Otherwise the boat was behaving as docilely as ever, rocking gently on the almost invisible swells, moving along at a steady twenty knots, the bow pitched up at about fifteen degrees on an efficient planing angle.

The only exceptions to this rule are for the unit symbols for degree, minute, and second for plane angle ( , ', and ", respectively), for which no space is left between the numerical value and the unit symbol.

A degree (in full, a degree of arc, arc degree, or arcdegree), usually denoted by (the degree symbol), is a measurement of plane angle, representing of a full rotation; one degree is equivalent to π/180 radians.

The second species of solid is formed out of the same triangles, which unite as eight equilateral triangles and form one solid angle out of four plane angles, and out of six such angles the second body is completed.