In ΔABC, ∠ABC = 5∠BAC. If the side BC is extended to D and ∠ACD = 252°, then ∠CAB is?
Answer & explanation
Correct answer: option 2
∠ACD = Exterior angle
x + 5x = 252°
x = 42°
In ΔABC, ∠ABC = 5∠BAC. If the side BC is extended to D and ∠ACD = 252°, then ∠CAB is?
Correct answer: option 2
∠ACD = Exterior angle
x + 5x = 252°
x = 42°