Question

please help i will mark u as brainlest​

Answer 1

Answer:

x = 20° , y = 105° and z = 75°.

Step-by-step explanation:

angle AOB + BOE + EOD = 180° ( linear pair angles )

i.e, 75° + x + 85° = 180°

x + 160° = 180°

x = 180° - 160° = 20°

y = angle BOD

y = x + 85° = 20° + 85° = 105° ( vertically opposite angles)

z = 75° ( vertically opposite angles

Answer 2

Answer:

x = 20°

y= 105°

z = 75°

Step-by-step explanation:

first of all AOD is a straight line so

x° + 75 + 85 = 180°

x= 180- 160

= 20

Angle BOD = 105°

so angles BOD = AOC (vertical opposite)

Angle AOC = 105°

y= 105°

And z = 75° ( vertical opposite with angles AOB )

hope it helped u :)