Respuesta :

Space

Answer:

Both angles are 51°

Step-by-step explanation:

By the Vertical Angles Theorem, both angles are congruent.

Step 1: Set up equation

68 - x = 3x

Step 2: Solve for x

68 = 4x

x = 17

Step 3: Find angles

68 - 17 = 51°

kosar81

Answer:

4x=68

x=17

51°

Step-by-step explanation: