 Arithmetic problems of plane geometry

Arithmetic problems in plane geometry typically involve calculations and problem-solving related to shapes, figures, and their properties in two-dimensional space. These problems often require the use of basic arithmetic, algebra, and geometric principles to find unknown lengths, areas, perimeters, and angles. Here’s a brief overview of common types of arithmetic problems in plane geometry: 1. **Calculating Area**: Problems may involve finding the area of different shapes, such as triangles, rectangles, circles, and polygons.