Respuesta :
Answer: 0
Step-by-step explanation:
Evaluate for x =64
64 − 64
Answer:
x=29
Step-by-step explanation:
The first triangle:the unknown angle is 58°
180°-58=122
122+2x=180
2x=180-122
2x=58
x=58/2=29°
Answer: 0
Step-by-step explanation:
Evaluate for x =64
64 − 64
Answer:
x=29
Step-by-step explanation:
The first triangle:the unknown angle is 58°
180°-58=122
122+2x=180
2x=180-122
2x=58
x=58/2=29°