题目内容
如图所示,∠l的邻补角是 ( )
B
解析
如图所示,∠1的邻补角是
A.∠BOC
B.∠BOE和∠AOF
C.∠AOF
D.∠BOC和∠AOF
A.∠BOC B.∠BOE和∠AOF C.∠AOF D.∠BOC和∠AOF