Question

3. Examine yourself plz help
how to do for like this question ​

Answer 1

This question is just for examining you.
It’s just a revision of the properties of a triangle

1. The angle sum property or a triangle states that the sum of all the angles of a triangle is equal to 180 degrees.

2. Length of any two sides is always greater than the third side.

3. Difference of any two sides is always smaller than the third side.

4. The sum of the exterior angle of a triangle is equal to the sum of the angles present on the opposite side.