1.

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

Answer»

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°



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