Respuesta :

Answer:

77 degrees

Step-by-step explanation:

A triangle is 180 degrees

Step 1. 180-26=154

Step 2. 154/2=77 (Since both angles are x, it means they are both congruent, so you can assume that both angles are 77)

x=77
The sum of all the interior angles of a triangle will always equal 180. Since both angles that say x are equal, you do 180-26, which gives you 154. You then divide 154 by 2, which gives you 77. So your answer is x = 77.