Respuesta :

Answer:

Since there are two angles which are equal in the triangle we can make our equation as-

2x+60=180

(180 cuz the sum of all angles in a triangle will ALWAYS be 180)

so if we solve,

2x=120

x=120/2

x=60

thus x=60

Answer

60

Explanation:

So a given shape will always have a degree of 180.

We know one of the degrees is 60, so we can subtract that to find the missing degree angles: 180 - 60 = 120

We can divide 120 by 2 to spilt that into two degrees: 120 ➗ 2 = 60

(If you have math sense, you can tell that they all have the same angle, so same angle means same degree)

Well hope ya have a great day!