Question

Find the value of X please answer this it's urgent​

Answer 1

Answer:

Angle DOB = Angle DOC + Angle COB

90° = Angle DOC + 70°

Angle DOC = 90° - 70°

Angle DOC = 20°

Angle DOC + Angle DOE = Angle EOC

20° + x = 90°

x = 90° - 20°

x = 70°

Answer 2

COB=70°

DOB=EOC=90°

DOB=COB+DOC

90°=70°+DOC

DOC=90°-70°

DOC=20°

DOC+EOD=EOC

20°+x=90°

x=90°-20°

x=70°