Question

Write a note on the introduction to geometry.

Answer 1

Note on introduction to geometry.

Geometry is a subject of mathematics focuses on the study of the shapes, angles, dimensions, sizes and spatial properties.

• There are two-dimensional and three-dimensional shapes in Euclidean geometry.
• In-plane geometry, two shapes such as triangles, squares, rectangles, circles are also called flat shapes.
• In solid geometry, $3D$ shapes such as a cube, cuboid, cone, etc. are also called solids.
• The different types of shapes in geometry help us to understand the shapes day to day life. With the help of geometric concepts, we can calculate the area, perimeter and volume of shapes.