no 10 doubt in math
Attachments:
Answers
Answered by
1
hello friend :)))
SInce ABCD is a quadrilateral.
OBA=30 degree..
therefore OBA + OCA=180 degree.
30+OAc=180
hence
OCA+150 degree..
====================================
===============================
hope ot helps you..
SInce ABCD is a quadrilateral.
OBA=30 degree..
therefore OBA + OCA=180 degree.
30+OAc=180
hence
OCA+150 degree..
====================================
===============================
hope ot helps you..
aman12342:
no answer is 5 try it again
Answered by
0
Answer:
OBA = 30 degree
OBA + OCA = 180 degree
30 + OAc = 180
OCA + 150 degree
Step-by-step explanation:
Similar questions