Respuesta :

mathstudent55

The sum of the measures of the angles of a triangle is 180 degrees.


y + 60 + 60 = 180


y + 120 = 180


y = 60


Answer: y = 60 deg, which is choice A.

Creati

Hey!


The sum of all 3 angles in a triangle is always 180°. Two of the angles are shown. Add the 2 angles and subtract that from 180.


[tex] 60 + 60 = 120 [/tex]


The sum of the two angles is 120°. Subtract that from 180.


[tex] 180 - 120 = 60 [/tex]


That means your answer is A. 60°.


[tex] \framebox{Answer = A} [/tex]