2 years ago

Geometry. BD is tangent to circle O at C, mAEC=280, and mACE=80. Find mDCE.(The figure is not drawn to scale.)

Mathematics

2 answers:

solniwko [45]2 years ago

5 0

The answer to this question is d

Julli [10]2 years ago

5 0

The answer would be 60

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