The deck consists of 81 cards varying in four features: number ( one, two, or three ); symbol ( diamond, tilde, oval ); shading ( solid, striped, or open ); and color ( red, green, or purple ).

There are twelve species of Mephitids, which are divided into four genera: Mephitis ( the hooded and striped skunks, two species ); Spilogale ( spotted skunks, four species ); Mydaus ( stink badgers, two species ); and Conepatus ( hog-nosed skunks, four species ).

The family Petauridae includes 11 medium-sized possum species: four striped possums, the six species wrist-winged gliders in genus Petaurus, and Leadbeater's possum which has only vestigal gliding membranes.

:* The Patrol Zones ( Series 1 ) – four large squares marked with striped tape, each occupied by one House Robot and a hazard.

The four drew up a contract as equal partners in Werber's office in San Francisco, deciding first on the name " Kingston Trio " because it evoked, through its association with Kingston, Jamaica, the calypso music popular at the time, and second on the uniform of three-quarter-length sleeved vertically striped shirts that the group hoped would help their target audience of college students to identify with them.

When the channel launched as UKTV People, the idents all featured people depicted from different angles set against a sceen split in four, before fading into the stacked UKTV People ident over a three striped red background.

Taking the majority view of scholars in regard to the identity of the gems, and including the implication from the Book of Revelation that the Onyx at the end of the fourth row was a Sardonyx, there are four colours-red, green, yellow, and blue-each represented by a clear gem ( red-Carbuncle, green-Heliodor, yellow-Chrysolite, blue-Amethyst ), an opaque gem ( red-Carnelian / red Jasper, green-green Jasper, yellow-yellow Jasper / yellow Serpentine, blue-Lapis Lazuli ), and a striped gem ( red-Sardonyx, green-Malachite, yellow-pale golden Agate, blue-sky-blue Agate ).

The club changed kit colours four times before settling on their current black and while striped kit.

Since each hider holds one plain and one striped bone in each hand, there are initially four possibilities: both to the left, both to the right, both inside, or both outside.

In the Timaeus, Plato's major cosmological dialogue, the Platonic solid he associated with fire was the tetrahedron which is formed from four triangles and contains the least volume with the greatest surface area.

For four or more points on the same circle ( e. g., the vertices of a rectangle ) the Delaunay triangulation is not unique: each of the two possible triangulations that split the quadrangle into two triangles satisfies the " Delaunay condition ", i. e., the requirement that the circumcircles of all triangles have empty interiors.

Euler discussed a generalization of Euclidean geometry called affine geometry, which retains the fifth postulate unmodified while weakening postulates three and four in a way that eliminates the notions of angle ( whence right triangles become meaningless ) and of equality of length of line segments in general ( whence circles become meaningless ) while retaining the notions of parallelism as an equivalence relation between lines, and equality of length of parallel line segments ( so line segments continue to have a midpoint ).

The centre of the cross is the finishing square which is often divided into four coloured triangles.

A regular octahedron is a Platonic solid composed of eight equilateral triangles, four of which meet at each vertex.

A regular tetrahedron is one in which all four faces are equilateral triangles, and is one of the Platonic solids.

An isosceles tetrahedron, also called a disphenoid, is a tetrahedron where all four faces are congruent triangles.

Set along the banks of the river, but buttressed from flooding by stone terraces, the exquisite gardens were laid out in four triangles.

Since there are four such triangles, there are four such constraints on sums of angles, and the number of degrees of freedom is thereby reduced from 12 to 8.

* If an orthocentric system of four points A, B, C and H is given, then the four triangles formed by any combination of three distinct points of that system all share the same nine-point circle.

* Consequently, these four triangles have circumcircles with identical radii.

The remaining six intersection points of these nine-point circles each concur with the midpoints of the four triangles.

Furthermore because of the Feuerbach conic theorem mentioned above, there exists a unique rectangular circumconic, centered at the common intersection point of the four nine-point circles, that passes through the four original arbitrary points as well as the orthocenters of the four triangles.

These four possible triangles will all have the same nine-point circle.

Consequently these four possible triangles must all have circumcircles with the same circumradius.

The joining of these three orthogonal points into a triangle generates an orthic triangle that is common to all the four possible triangles formed from the four orthocentric points taken three at a time.

The four possible triangles referred above are then triangles ABC, ABH, ACH and BCH.

Though the four boys and two girls, the youngest nineteen years of age, the oldest twenty-four, came from varying backgrounds and had different professional and personal interests, there was surprising agreement among them.

The ideal home, they agreed, would be a small private house or a city apartment of four to five rooms, just enough for a family consisting of husband, wife, and two children.

'' The other important difference between the two Constitutions was that the President of the Confederacy held office for six ( instead of four ) years, and was limited to one term.

Tom had received four years of education at the University of North Carolina and two at Harvard, and Fred had been in and out of Georgia Tech and Carneigie Tech and part of the time had been a self-help student.

Blackman arrived a day or two early, and Lewis took him to a department store immediately and outfitted him, luggage and all, and then he took him to a party at the Woodwards that went on until four in the morning.

There were four from St. John's and four from Christ's, three from Pembroke, and two from each of the colleges, Jesus, Peterhouse, Queens', and Trinity, with Caius, Clare, King's, Magdalene, and Sidney supplying one each in the ordo senioritatis.

The maneuvers were held `` in secret '' after a regional seminar for the Minutemen, held in nearby Shiloh, Ill., had been broken up the previous day by deputy sheriffs, who had arrested regional leader Richard Lauchli of Collinsville, Ill., and seized four operative weapons, including a Browning machine gun, two Browning automatic rifles and an M-4 rifle.

There are forty-seven special district governments in Rhode Island ( excluding two regional school districts, four housing authorities, and the Kent County Water Authority ).

Five, four, three, two, one, fire!!

Take two three-inch-wide pieces and rip them down the center of the thickness to make the four.

It fell, February 6, 1827, carrying with it a horse and wagon, two men and four oxen.

We found that three men -- two carpenters and a helper -- can put up wall panels or trusses more economically than four men -- because four men don't make two teams ; ;

We found that wherever you can use two teams on a job, five men, not four, is the magic number ''.

Although there were only four fluids tested, it was apparent that there were two distinct types.

All samplers were operated for a period of two hours except one, which was operated for four hours.

After another two weeks, the first young emerge, four to eight small daughters that begin to play the role of worker bees, collecting pollen and nectar in the field and caring for the new young generation while the queen retires to a life of egg laying.

When now we count the frequency of the 71 items in the two language families appearing in the same column or grade, or one column or grade apart, or two or three or four, we find these differences: Af

This second conclusion, independently arrived at by independent study of material from two pairs of language families as different and remote from one another as these four are, cannot be ignored.

Between the ages of two and four years, negativism or resistance to adult authority is noticeable ; ;

For example, the BBB has reported it was receiving four times as many inquiries about quack devices and 10 times as many complaints compared with two years ago.