如图,直线AB、CD相交于O,OE⊥CD,且∠BOD的度数是∠AOD的5倍.
求:(1)∠AOD、∠BOD的度数;(2)∠BOE的度数.
求:(1)∠AOD、∠BOD的度数;(2)∠BOE的度数.

如图,直线AB与直线CD相交于点O,OE⊥AB,垂足为O,∠EOD=30°,则∠BOC=( )


A.150° | B.140° | C.130° | D.120° |
A.150° | B.140° | C.130° | D.120° |