Question

give me an example for all of them

area of a right triangle – the base times the height divided by 2

composition – the creation of a shape around a central shape

decomposition – the breakdown of a shape into smaller shapes

vertex – the point where two sides of a polygon meet forming an angle

Answer 1

Example:

Area of a right triangle:
If a right triangle has a base of 4 units and a height of 3 units, the area would be (4 * 3) / 2 = 6 square units.

Composition:
Creating a larger shape by arranging smaller shapes around a central shape. For example, creating a star by placing smaller triangles around a hexagon.

Decomposition:
Breaking down a shape into smaller shapes. For example, a square can be decomposed into two right triangles.

Vertex:
In a square, the corners where the sides meet are the vertices. Each vertex represents a point where two sides form an angle.