345-method

6 лет назад

This video demonstrates a simple method for creating a right angle using string, a tape measure, and three pins. The technique, known as the 3-4-5 method, utilizes the Pythagorean theorem to ensure a precise 90-degree angle, which is useful for various construction projects.

1 год назад

This video demonstrates a technique for creating a straight wall using the 3-4-5 method. The creator explains how to use this method to ensure a right angle and then uses a laser level to extend the line across the room. This technique is useful for anyone building a wall or needing to create a straight line.

3 месяца назад

This video teaches a handyman trick called the 345 rule, which uses a tape measure to create a 90-degree angle. The rule states that any measurement of 3x4 will have a hypotenuse of 5, and this can be applied to any size measurement. The video demonstrates how to use this rule to create a large, accurate square.

4 года назад

This video demonstrates a simple method for squaring a corner using the 3-4-5 Pythagorean theorem. The presenter uses a tape measure and a chicken coop footprint to illustrate the technique, which involves creating a right triangle with sides measuring 3, 4, and 5 inches. This method ensures that the corner is perfectly square, which is crucial for building structures like chicken coops.

2 года назад

This video demonstrates a simple method for ensuring a project is square. The presenter uses a 3-4-5 ratio to check the squareness of a planter they are building. The video explains how to mark the measurements and how to use the ratio to determine if the project is square.