- How many circles are in a rectangle?
- What are the two circles called?
- What does 2 circles together mean?
- Which country has best shape?
- What is the biggest 2d shape?
- What does a rose in a triangle mean?
- What does black triangle mean in BNF?
- What caused the black triangle?
- What is the importance of the Black Triangle?
- When did the Black Triangle happen?
- What does the black triangle symbol against a drug name mean?
- How many medians a triangle can have?
- Which is the longest side in a right angled triangle?
- What is the centroid of a triangle?

## How many circles are in a rectangle?

If we make 257 the vertical dimension, then the rectangle is a bit over 144⋅r units tall, and a bit over (2+49√3)⋅r units wide. So we can arrange the circles in 50 columns that alternate between 72 and 71 circles, for 25⋅72+25⋅71=3575 circles.

## What are the two circles called?

Vocabulary Language: English ▼ English Spanish

Term | Definition |
---|---|

chord | A line segment whose endpoints are on a circle. |

concentric circles | Two or more circles that have the same center, but different radii. |

congruent circles | Two or more circles with the same radius, but different centers. |

## What does 2 circles together mean?

Perfect for mothers and daughters, best friends or lovers, the image of two interlocking circles is a timeless symbol that means “together forever”.

## Which country has best shape?

Here are the top 10 countries with the most beautiful shapes.

- Italy. Italy. There it is.
- United Arab Emirates. United Arab Emirates. Look at that.
- Cyprus. Cyprus is the third largest island in the Mediterranean, after Sicily and Sardinia.
- Chile. Chile.
- Greece. Greece.
- Russia. Russia.
- Croatia. Croatia.
- Sri Lanka. Sri Lanka.

## What is the biggest 2d shape?

Myriagon

Regular myriagon | |
---|---|

Type | Regular polygon |

Edges and vertices | 10000 |

Schläfli symbol | {10000}, t{5000}, tt{2500}, ttt{1250}, tttt{625} |

Coxeter diagram |

## What does a rose in a triangle mean?

Roses in a triangle tattoo art. Symbol of freedom, beauty, tattoo for women.

## What does black triangle mean in BNF?

newly licensed medicines

## What caused the black triangle?

Abstract. The “Black Triangle” area (covering northern Bohemia, southern Saxony and part of lower Silesia) has been one of the most polluted areas in Central Europe. The area was named mainly because of high emissions of sulfur and dust.

## What is the importance of the Black Triangle?

The Black Triangle (German Schwarzes Dreieck) is a border region shared by Germany, Poland and the Czech Republic, long characterized by extremely high levels of pollution. The term was coined in the 1980s.

## When did the Black Triangle happen?

November 1989

## What does the black triangle symbol against a drug name mean?

pharmacovigilance

## How many medians a triangle can have?

three medians

## Which is the longest side in a right angled triangle?

hypotenuse

## What is the centroid of a triangle?

The geometric centroid (center of mass) of the polygon vertices of a triangle is the point (sometimes also denoted ) which is also the intersection of the triangle’s three triangle medians (Johnson 1929, p. 249; Wells 1991, p. 150). The point is therefore sometimes called the median point.