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Geometry

Geometry = Math of Euclid. Geometry is the Branch of math known for shapes (polygons), 3D figures, undefined terms, theorems, axioms, explanation of the universe, and pi.

176,574 Questions

What statement is true about Japanese American relations?

Japanese American relations have evolved significantly over time, particularly influenced by historical events such as World War II, when many Japanese Americans faced internment and discrimination. In the decades following the war, relations improved, characterized by a focus on cultural exchange, economic partnerships, and mutual understanding. Today, Japanese Americans play a vital role in fostering ties between the U.S. and Japan, contributing to both communities through cultural, political, and economic engagement.

When can you pass the center line?

You can pass the center line when it is safe to do so, typically when the lane markings allow it, such as in a dashed line zone. This often occurs when you're overtaking another vehicle on a two-lane road. However, you must ensure there is no oncoming traffic and that visibility is clear. Passing is prohibited when there is a solid center line, at intersections, or in areas marked with "No Passing Zone" signs.

What is right face?

The term "right face" typically refers to a command in military drill and ceremony, instructing a formation to turn 90 degrees to the right while maintaining their alignment and position. This maneuver is often used to change direction during marching or to face a specific point of interest. Additionally, in a more general context, "right face" could refer to an individual's facial features or expressions that are considered attractive or favorable.

Lines n k EH and m plane AHC.?

It seems you might be referencing a geometric configuration involving lines and planes. In this context, lines ( n ) and ( k ) could represent two distinct lines, while plane ( AHC ) may intersect or relate to these lines in a specific manner. To provide a more precise answer, additional details about the relationships between these lines and the plane would be necessary. If you have a specific geometric scenario in mind, please clarify!

What is the difference between dot pitch and pixel?

Dot pitch and pixel are related but different concepts in displays.

Pixel: The smallest individual unit on a screen that displays color and forms the image. Screens are made of thousands or millions of pixels.

Dot pitch: The physical distance between two adjacent subpixels (usually red, green, or blue) on a display, measured in millimeters. It affects image sharpness—the smaller the dot pitch, the sharper and clearer the display appears.

In short, pixels are the image elements, while dot pitch determines how closely the display elements are packed, influencing clarity and detail.

What do you call a hat with three sides of the brim turned up?

A hat with three sides of the brim turned up is commonly referred to as a "tricorn hat." This style was popular in the 18th century, particularly among European nobility and military officers, and is characterized by its distinctive three-pointed shape. The tricorn hat is often associated with the American Revolutionary War and is seen in historical reenactments and period costumes.

What is the importance of local hour angle?

The local hour angle (LHA) is crucial in astronomy and navigation as it helps determine the position of celestial bodies in the sky relative to an observer's location. It represents the angle between the observer's meridian and the meridian of a celestial object, measured in time. By calculating LHA, astronomers can ascertain when a celestial object will rise, culminate, or set, facilitating accurate timekeeping and navigation. Additionally, LHA is essential for converting between local solar time and universal time.

What is the shape of the land surface called?

The shape of the land surface is called "topography." It encompasses the arrangement of natural and artificial features on the Earth's surface, including hills, valleys, plains, and mountains. Topography can be represented on maps through contour lines, which indicate elevation changes and landforms.

How do i calculate the value of a right angle?

A right angle is defined as an angle that measures exactly 90 degrees. To calculate the value of a right angle, you can simply refer to its definition, as it is a standard measurement in geometry. In various contexts, such as in triangles or other polygons, the right angle can also be used to determine other angle measures based on the sum of angles in those shapes.

Is the set of activities for obtaining the right number of people at the right time in order to select those who best meet the needs of the organization.?

Yes, the set of activities aimed at obtaining the right number of people at the right time to select those who best meet the needs of the organization is known as recruitment and selection. This process involves identifying job vacancies, attracting candidates, screening applications, conducting interviews, and ultimately hiring individuals who align with the organization's goals and culture. Effective recruitment and selection are crucial for building a skilled and motivated workforce.

How would the construction be different if you changed the compass setting in the sstep 4 of the perpendicular bisector construction?

If you change the compass setting in step 4 of the perpendicular bisector construction, the arcs drawn from each endpoint of the line segment will have a different radius. This could result in the arcs either intersecting at points closer to the endpoints or further away from the segment. If the radius is too small, the arcs may not intersect at all, while a larger radius typically ensures a more precise intersection, allowing for accurate placement of the perpendicular bisector. Therefore, the choice of compass setting directly affects the accuracy and ease of constructing the perpendicular bisector.

What is an interior point of BPD?

An interior point of a convex set, such as a bounded polyhedral domain (BPD), is a point that lies entirely within the set and not on its boundary. In other words, there exists a neighborhood around this point that is also contained within the set. Interior points are important in optimization and analysis, as they often relate to feasible solutions in linear programming problems.

Is a regular pentagon is similar to a regular hexagon?

No, a regular pentagon is not similar to a regular hexagon. Similar figures have the same shape but may differ in size, meaning their corresponding angles are equal and their corresponding sides are proportional. A regular pentagon has five equal angles of 108 degrees each, while a regular hexagon has six equal angles of 120 degrees each, making their angles different and thus not similar.

How many right angles does a octohedron have?

An octahedron has eight faces, each of which is an equilateral triangle. It does not have any right angles, as the angles in an equilateral triangle are each 60 degrees. Therefore, an octahedron has zero right angles.

What is the volume of 7cm 4cm 3cm?

To find the volume of a rectangular prism, you multiply its length, width, and height. For dimensions of 7 cm, 4 cm, and 3 cm, the volume is calculated as:

Volume = length × width × height = 7 cm × 4 cm × 3 cm = 84 cm³.

Thus, the volume is 84 cubic centimeters.

What is the endpoint called when 2 sides of a polygon meet?

The endpoint where two sides of a polygon meet is called a "vertex" (plural: "vertices"). Each vertex is a corner point of the polygon, contributing to its overall shape and structure. In polygons, the number of vertices corresponds to the number of sides.

Can you find the volume of an oval?

An OVAL is a 2-dimensional figure, so it has NO volume , but AREA.

The area of an OVAL is pi ab

Where 'a' & 'a' are the major and minor axes of the Oval.

A 3-dimensional oval is an OVOID or Ellipsoid.

Vol = (1/6) piAB*C

Wjere4 'A' 'B' & 'C' are the lengths of the three axes.

What is a 3d pattern called?

A 3D pattern is commonly referred to as a "3D texture" or "3D design." It involves the arrangement of shapes, forms, or motifs in three dimensions, creating depth and volume. In various fields such as art, architecture, and computer graphics, these patterns can enhance visual interest and realism. Additionally, terms like "stereoscopic pattern" or "volumetric pattern" may also be used depending on the context.

What is the height and radius of a cylinder if the volume is 512?

Volume(Cyl) = pi r^(2) h

Volume = 512 units^(3)

Then 512 units^(3) = pi r^(2) h

pi = 3.1416

Then

512 / 3.1416 = r^(2) h

From this point you need to komnw either the radius/diameter or the height. Otherwise you cannot proceed.

How can you classify a hexagon?

Hexagon is s Six(6) sided 2-dimensional figure.

A REGULAR Hexagon has the six sides all of the same length. and each internal angle is 120 degrees.

An IRREGULAR Hexagon has the six sides of different length. and each internal angle are different angular values. .

In Both cases the sum of the six internal angles is 720 degrees.

Which polygon is not a parallelogram?

Any polygon of MORE than four(4) sides is NOT a parallelogram.

A parallelogram is a tetragon ( four sided figure ) of a very specific type.

The opposite sides are parallel. The opposite sides are the same length.

Other tetragons are Square, Rectangle, Trapezium, Rhombus, Kite and Irregular ( by side length and angle).

The word 'polygon' means any 2-dimensional figure on 'many' ( any number) of sides.

Is a Trapezoid a Parallelogram Explain?

NO!!!!

Parallelogram has two pairs of opposite sides which are parallel. These pairs of opposite sides are the same length.

Trapezium ; has one pair of opposite sides which are parallel. These parallel sides are NOT the same length .

Is a trapezoid a type of parallelogram?

NO!!!!

Parallelogram ; both pairs of the opposite sides are parallel.

Trapezium ; Only one pair of sides are parallel.