# In the given figu

According to question,

AB || CD

AB || DF (DC is produced to F) OCD=110o FCD = 180 – 110 = 70o(linear pair)

Now in triangle FOC, we have FOC + CFO + OCF = 180o FOC + 60 + 70 = 180o FOC = 180 – 130

=50o

So, AOC = 50o

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation view all courses RELATED QUESTIONS :

In the given figuRS Aggarwal & V Aggarwal - Mathematics

In Fig 8.117, RD Sharma - Mathematics

In Fig 8.116, if RD Sharma - Mathematics

In Fig. 8.136, ifRD Sharma - Mathematics

In Fig. 8.142, ifRD Sharma - Mathematics

In Fig. 8.138, ifRD Sharma - Mathematics

In Fig. 8.131, ifRD Sharma - Mathematics

In Fig 8.121, armRD Sharma - Mathematics

In Fig. 8.139, ifRD Sharma - Mathematics

In the given figuRS Aggarwal & V Aggarwal - Mathematics