A triangle has two sides of length 1 and 2. What is the largest possible whole-number length for the third side?

The largest possible whole-number length for the third side of the triangle is 2 units.

How to find the side of a triangle?

A triangle is a closed, 2-dimensional shape with 3 sides, 3 angles, and 3 vertices. The sum of angles in a triangle is 180 degrees.

The triangle inequality theorem can be used to find the largest possible side whole number length for the third side of the triangle with side length 1 and 2 units.

The triangle inequality theorem describes the relationship between the three sides of a triangle

According to triangle inequality theorem, for any given triangle, the sum of two sides of a triangle is always greater than the third side.

If the sides of the triangle are a, b and c . It follows the rule below:

lengthfor the third side of thetriangleis 2 units.## How to find the side of a triangle?

triangleis a closed, 2-dimensional shape with 3 sides, 3 angles, and 3 vertices. The sum ofanglesin a triangle is 180 degrees.triangle inequality theoremcan be used to find the largest possible side whole number length for the third side of the triangle with side length 1 and 2 units.triangle inequality theoremdescribes the relationship between the three sides of a triangletriangle inequality theorem, for any given triangle, the sum of two sides of a triangle is always greater than the third side.triangleare a, b and c . It follows the rule below:trianglehere:https://brainly.com/question/27030239