Respuesta :
Answer:
The third angle is 59
Step-by-step explanation:
The three angles of a triangle add to 180 degrees
53+ 68+ x = 180
Combine like terms
121 + x = 180
Subtract 121 from each side
x = 180-121
x =59
Answer:
The third angle is 59
Step-by-step explanation:
The three angles of a triangle add to 180 degrees
53+ 68+ x = 180
Combine like terms
121 + x = 180
Subtract 121 from each side
x = 180-121
x =59