Question

Please answer the first question
Give with explanation

Correct answer will be brainliest

Answer 1

Answer:

let the angles be

x=2x°=angle AOE by vertically opposite angles

so,similarly we have,

y=3x°=angleCOF

and z=5x°=angle DOB

Now, we have the following angles

2x°,2x°,3x°,3x°5x°,5x°

we know that, the sum of angle around a point is 360°.

then,

=>2x°+2x°+3x°+3x°+5x°+5x°=360°

=>20x = 360

=>x=18°

so we have the following values of X, Y, andZ

X=2x=2*18=36

Y=3x=3*18=54

andZ=5*18=90

hope it helps mark me as the brainliest....

Answer 2

Step-by-step explanation:

let us take 2:3:5 as 2a,3a,5a

as we know that vertically opposite angles are equal. we can say

angle BOF=angle AOE

angle DOE=angle COF

angle COA=angle BOD

so

sum of all angles =360

2a+3a+5a+2a+3a+5a=360

20a=360

a=18

x=2×18=36

y=3×18=54

z=5×18=90

please mark as brainlist