Question

In an isosceles triangle ,if each equal angle is 50degree ,what is the 3rd angle ???​

Answer 1

Answer:

80

Step-by-step explanation:

sum of angles in a triangle is 180°

50+50+80=180

Answer 2

Answer:

80°

Step-by-step explanation:

We know that in a triangle

Sum of all angles = 180°

In an isosceles triangle any two angles are equal

Let unknown angle be 'x°'

According to the question

50°+50°+x° = 180°

100°+x° = 180 °

x° = 80°