Properties+and+Shapes

 // With help from oral presentation about properties and shapes I’m going to write a summary: //
 * Properties and Shapes**

When we talk about shapes we refer to triangle, square, rectangle, circle, etc. In the topic of triangle exist too much classification; the triangle can be classified according to their length of its sides or according to the amplitude of their angles. But those not are the only types of shapes, exist the 3D shapes like cube, pyramid, sphere, parallelogram, etc. In architecture those shapes help us to create an attractive facade, or can help to the organization to the city with use of shapes.