题目内容
如图,AB∥ED,∠B+∠C+∠D=( )![]()
| A.180° | B.360° | C.540° | D.270° |
B
解析
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相关题目
如图,AB∥ED,∠B+∠C+∠D=( )

| A.180° | B.360° | C.540° | D.270° |
题目内容
如图,AB∥ED,∠B+∠C+∠D=( )![]()
| A.180° | B.360° | C.540° | D.270° |
B
解析
| A.180° | B.360° | C.540° | D.270° |