Construction Properties Of Triangle Taran Tarn(g) Tarn Taran

Construction & Properties of Triangle Shri Guru Arjun Dev Govt Girls S.Sec School. Tarn-Taran Develop By:Lovely Sharma 8(A) Navpreet Kaur 8(B) Harkomal Kaur 8(B) Guide: Harpreet Sohal

INTRODUCTION  

A triangle is a polygon with 3 sides. Every triangle has three sides and three angles, some of which may be the same.

TYPES OF TRIANGLES     

ACUTE TRIANGLE EQUILATERAL TRIANGLE ISOSCELES TRIANGLE ISOSCELES RIGHT TRIANGLE RIGHT TRIANGLE

ACUTE TRIANGLE  

A triangle is acute if all three of its angles are acute. An angle A is acute if 0° < A < 90°

EQUILATERAL TRIANGLE 

Triangle is equilateral if all three sides are equal.

ISOSCELES TRIANGLE 

A triangle is isosceles if two sides are equal.

ISOSCELES RIGHT TRIANGLE 

Isosceles triangle with one angle of 90° is a isosceles right triangle.

RIGHT TRIANGLE 

Triangle with a one angle of 90° is a rt. Angled triangle.

REFERENCES 

Microsoft Encarta 2005