Question

What are the 4 properties of a triangle?

Answer 1

Answer:

1. A triangle has three sides, three angles, and three vertices.
2. The sum of all internal angles of a triangle is always equal to 1800. This is called the angle sum property of a triangle.
3. The sum of the length of any two sides of a triangle is greater than the length of the third side.
4. The side opposite to the largest angle of a triangle is the largest side.
5. Any exterior angle of the triangle is equal to the sum of its interior opposite angles. This is called the exterior angle property of a triangle

Answer 2

Answer:

Properties of a triangle

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.