Question

properties of traingles​

Answer 1

a+b>c

angle a+b+c= 180

angle a+b = opposite external angle c

Answer 2

Basic properties of traingle =

• the sum of the angle in a triangle is= 180°

• the sum of the length of any two sides of a triangle is greater than the lenght of the third side.

I hope it's helpful for you dear fend.........