止まれの標識は日本では３角形だが、アメリカでは８角形だ。の英語

A stop sign in Japan has 3 sides, whereas a stop sign in the U.S. has 8 sides.

of or relating to or shaped like an octagon

Seals are used like this in Japan, but abroad signatures are the rule.

In Japan, 4 and 9 are considered to be unlucky numbers, while in Europe 13 is unlucky.

a triangle in which one of the interior angles is an obtuse angle

In Japan you tend to use your personal seal, but actually a signature would often suffice.

There are eight species of horses indigenous to Japan.

An hexagon has six sides.

A hexagon has six sides.

of or relating to or shaped like a quadrangle

Japan has a surplus of rice, Europe of wine.

Michibiki will be positioned over the country for about eight hours a day.

many shops in Japan now carry neon signs with Romanized names

It's the year of the sheep in Japan, but in Vietnam, it's the year of the goat.

a triangle whose angles have the same degree, called a equiangular triangle

A right triangle has a 90 degree corner.

Three species of them are found Japan.

Emojis originated in Japan.

Japan is on the 135th meridian East.

A rectangle has four corners.

a triangle with two equal leg lengths called an isosceles triangle

a triangle whose interior angles are all acute

In Japan cars must keep to the left side of the street and pedestrians to the right.

of or relating to or shaped like a pentagon

an octahedron with eight equilateral triangles as faces

Japanese people take three meals a day.

Japanese eat three meals a day.

This colored map shows what grows where in Japan.

The sum of all the angles in a triangle equals 180 degrees.

Cars keep to the left in Japan.