Question

If the sum of two angles of a traingle is 130° the third angles of the traingle is

Answer 1

Answer:

sum of all angles in a triangle is 180°

given that the sum of 2 angles is 130°,and the other angle is x°

now,130°+x=180°

x°=180°-130°

x°=50°

hope this helps u

Step-by-step explanation:

Answer 2

Answer:

the third angle =50

Step-by-step explanation:

Let the third angle = x

The sum 2 angles =130

sum of three angles in a triangle=180

x+130=180

x=180-130

x=50