TRIANGLES IN THE NATURE.pptx

ppt on triangles occuring in the nature

1. TRIANGLES IN THE NATURE BY:- A. Moksha and K. Aashita Lakshmi 10 th A

2. TABLE OF CONTENTS WHY ONLY TRIANGLES? EXAMPLE OF TRIANGLES IN NATURE BERMUDA TRIANGLE TREES PLANTS MOUNTAINS

3. WHY ONLY TRIANGLES? A key concept in architecture is the use of triangles. Triangles are known as the sturdiest figure in the architecture world. Architects commonly use these shapes to construct their buildings. The inequalities help prove that the shape is actually valid and can be build without causing problems.  3’s are also seen in natural forms . From cracks in the earth to the veg on your plate, the strength and beauty of the number 3 is all around us.  The number 3 is often seen as embodying the concept of strength both in philosophical and in the physical. There is the concept of a trinity; He who holds the trident has the most power; The tricycle never falls over; The three legged stool is the simplest furniture.

4. TRIANGLES IN THE NATURE The Bermuda Triangle, also known as the Devil’s triangle, is a loosely defined triangular area in the Atlantic ocean, where more than 50 ships and 20 aircraft have said to be mysteriously disappeared. It is a vaguely defined triangular region between Florida, Bermuda, and Great Antilles. T he Bermuda Triangle is also home to the deepest point in the Atlantic Ocean. In this area ships, planes, and people are alleged to have mysteriously vanished due to  unknown and mysterious forces  It’s at least 500,000 square miles. Some people believe the Bermuda Triangle is as large as 1.5 million square miles. 1. BERMUDA TRIANGLE

5. TRIANGLES FORMED IN TREES Evergreen trees like pine, Douglas fir and blue spruce are coniferous and form a triangle with the branches and leaves Some of these trees commonly are used for Christmas like pine and fir.

6. 2.TRIANGLES IN PLANTS Triangles are the most common geometric patterns formed by many plants. There are many plants and flowers that display triform leaf pattern

7. TRIANGLES IN MOUNTAINS Mountains are also formed due to plate tectonics ( crashing of earth plates against each other) and bundle up in the shape of a triangle. While these forces are in play,  the same principles of friction and gravity still hold true, resulting in the familiar triangle shape

8. THANK YOU