Question

find the angle AOC angle COD and angle DOB from the given figure​

Answer 1

Answer:

$4x + 2x + 25 + 5x - 10 = 180 \\ 11x + 15 = 180 \\ 11x = 180 - 15 \\ 11x = 165 \\ x = 165 \div 11 \\ x = 15$

Step-by-step explanation:

Angle AOC = 60 degree

Angle COD = 55 degree

Angle DOB = 65 degree