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# 10 Examples of Triangles in Real Life

October 11, 2023
written by Rida Mirza

Triangles are one of the most fundamental shapes in geometry. Triangles are found all around us in everyday life.

In this article, we will discuss ten examples of triangles and their applications in various fields.

## Examples of Triangles

These are 10 examples of triangles.

### 1: Pyramid

Pyramids are iconic structures with triangular faces.

For example, the Great Pyramid of Giza in Egypt, has four triangular sides that meet at a point.

### 2: Eiffel Tower

Eiffel Tower in Paris is a famous landmark, and its iron lattice structure forms multiple triangles, providing strength and stability to this tall structure.

### 3: Bridges

Many bridges, like suspension bridges, have triangular truss structures that help distribute weight and resist forces.

### 4: Roof Trusses

In construction, triangular trusses are commonly used for roof support. The shape helps distribute the roof’s weight evenly.

### 5: Tent Design

Tents often use triangular designs for stability. The three-sided shape resists external forces like wind and rain effectively.

### 6: Musical Instruments

Many stringed musical instruments, such as the harp or the guitar, have triangular shapes in their frames.

### 7: Sails

Sails on boats often have a triangular shape. Adjusting the angles of these sails helps control the boat’s direction and speed.

### 8: Traffic Signs

Road signs, including yield signs and warning signs, often use triangular shapes to grab drivers’ attention.

### 9: Delta Wings

In aviation, delta wings are triangular wings used in aircraft like fighter jets. They provide stability.

### 10: Food Presentation

In culinary arts, chefs use triangular plating to create visually appealing dishes.

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