Question

find the vakue of unknown angles
answer fast​

Answer 1

Step-by-step explanation:

angle DOC = angle AOB

they are corresponding angles

then

64 ° = 38° + x

x = 26°

y = z. because they are corresponding angles

angle DOB = 180°

then ,

26° + x + z = 180°

26° + 26° + z = 180°

z = 180° - 52°

z = 128°

so,. y = z = 128°