TRIANGLE A B C

The three points A,B and C being not in a straight line then AB U BC U CA => ABC Types of triangles according to sides. A B C

A B C Salene triangle If the three sides of the triangle are not equal then is called as Salene triangle A B C

A B C 2-Isosceles triangle If the two sides of the triangle are equal then the triangle is called as isosceles triangle. A C B

A B C 3-Eqalateral triangle If the three sides of the triangle are equal then the triangle is called as equilateral triangle. A B C

TYPES OF TRANGLES ACCORDING TO ANGLES

If one of the angle of a triangle 900 on a right angle then the triangle known as a right angle triangles . A B C

2. If one of the angle of a triangle is more than 900an less than 1800 then the triangle is known go obtuse angled triangle . A B C

3. If each of the angle of a triangle is acetyls then the triangle is known as acuteanged triangles . A B C

A B C 3-Eqalateral triangle If the three sides of the triangle are equal then the triangle is called as equilateral triangle. A B C

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