# Practical Geometry

Let me ask you a question! If you want to design a new house, do you need to know geometry to design a house? Yes!!! You really do need to know geometry to design a house. When you draw a  view of the house to see what it might look like, you will find a nice geometrical drawing. So let us study the topic of practical geometry in detail.

FAQs on Practical Geometry

Question 1: What are the basics of geometry?

Answer: Before the division of shapes into two-dimensional and three-dimensional, we consider them the basic geometric objects that create these shapes. These are lines, line segments, points, rays, and planes. Furthermore, we represent a point by a dot and show a location in space.

Question 2: What is the triangle rule?

Answer: The triangle rule or triangle inequality theorem states that the sum of any 2 sides of a triangle must be greater than the measure of the third side. However, this rule must satisfy all the three conditions of the sides.

Question 3: What is a dot in geometry?

Answer: In geometry, a point is a location, which we represent by a dot. Moreover, we can define a line as a line of points that extends infinitely in two directions. In addition, it has one dimension and length. Besides, the points that exist on the same line are called collinear points.

Question 4: How many types of lines are there in geometry?

Answer: In geometry, there are basically four types of lines. These are vertical lines, horizontal lines, perpendicular lines, and parallel lines. Moreover, all these lines are categorized on the basis of their orientation, and the angles (if any) that form between them.

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