symmetrical
The Scotland flag has one line of symmetry, which runs vertically. This means that if the flag is folded along this line, both sides would match exactly.
A mountain ridge that separates the heads of opposing glacial valleys is called an arete. It is a narrow and sharp ridge formed by the erosive action of glaciers on both sides.
Well, ravines are sometimes called valleys, and mountains can be called hills or heaps of earth... but they are usually called mountains and ravines. You could also call them landforms, or even landmarks if they are sufficiently unique.
Both Australia and Antarctica are island continents. They are classified as continents, but they are completely surrounded by water.
The border between India and China is referred to as the Line of Actual Control (LAC). It is a de facto boundary that separates the two countries and is not fully demarcated or agreed upon by both sides.
Compression.
If an object is symmetrical, it means that both sides are equal in size. In the word WHISPER, the letter H and the letter W both have symmetrical sides.
what is both sides of potato called
Exactly correct.
For there to be equal amounts of mass on both sides of the center of mass of an object, the object must be symmetrical in shape and have uniform density throughout.
When both sides are pulling with equal force, the object is either moving at a constant speed or it is stationary (not moving) :)
Symetry is when you draw a line down an object and both sides are exactly the same. There is radial symetry, which means you could cut an object like a pizza pie and all the pieces would look exactly the same. Asymetry is the quality of not being able to draw a line on something and have both sides be the same. Squares, circles, rectangles and trapezoids all have lines of symetry. However, a trapezoid does not have a horozontal line of symetry!
When you get both sides of your bottom lip pierced it's called 'snake bites'.
a can of soft drink is shaped like a cylinder
Both shapes have exactly 4 sides with equal lengths.
If both sides are equal, it's called an equation. If both sides are NOT equal, it's called an inequality.
When something is balanced on both sides, it is called being in equilibrium or being symmetric.