Prior knowledge of shape and space , - Coggle Diagram
Prior knowledge of shape and space
3- D figures have 3 dimensions- Cone
2-D shapes are present- Square
We can compare the height, length, weight and capacity of 2 objects
Many shapes have different sizes
3 - D shapes have edges, corners and vertices
Angles are there in different shapes
A space is whats inside a shape
A circle has infinite symmetries
2 D shapes have length and breadth
Capacity is volume, Area & Perimeter is the measurement s of shapes.
A circle has no edges and corners.
The diameter of a circle is double the radius.
There are three types of shapes: Geometric, Abstract and Natural shapes
There are different formulas to calculate the areas of different shapes
Two or more edges make a vertex
Two shapes are combined to form other shapes.
Perimeter is the total length of the border of an object
There are some basic geometrical figures like line, line segment..
A 3 -D shape can be called as solid.
Circumference is the total border of a circle
There are polygons ( 2 - D shapes) : hexagon, pentagon, octagon etc
There are 4 sided 2 -D shapes called quadilaterals
Polygons are closed figures
Solid objects can have polygons and curved surfaces
The sum of angles of a triangle is 180deg and its 360 deg for a quadilateral