来自甘育裕的问题
如图,OC平分∠AOB,点P在OC上,且PM⊥OA于M,PN垂直OB于N,且PM=2cm时,则PN=______cm.
如图,OC平分∠AOB,点P在OC上,且PM⊥OA于M,PN垂直OB于N,且PM=2cm时,
则PN=______cm.
1回答
2020-03-20 13:34
如图,OC平分∠AOB,点P在OC上,且PM⊥OA于M,PN垂直OB于N,且PM=2cm时,则PN=______cm.
如图,OC平分∠AOB,点P在OC上,且PM⊥OA于M,PN垂直OB于N,且PM=2cm时,
则PN=______cm.
∵OC平分∠AOB,点P在OC上,且PM⊥OA于M,PN⊥OB于N,PM=2cm,
∴PN=PM=2cm.
故答案为:2.