Question

What are the properties of triangles and properties.

Answer 1

Step-by-step explanation:

1. A triangle has three sides and three angles .

2. The sum of angles of triangle is always 180 degree.

3.The exterior angles of triangle is 360 degree

4.The sum of consecutive interior and exterior angles is supplementary .

Answer 2

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Properties of Triangles

• A triangle has three sides, three angles, and three vertices.
• A triangle has three sides, three angles, and three vertices.The sum of all internal angles of a triangle is always equal to 1800. This is called the angle sum property of a triangle.
• The sum of the length of any two sides of a triangle is greater than the length of the third side.