3. TBQ - Find the value of 'c'

In Fig., lines \(XY\) and \(MN\) intersect at \(O\). If \(∠ POY = 90^°\) and \(a : b =  3: 7\), determine the angle measure \(c\).
 
YCIND_231205_5809_10.png
 
Answer:
 
The value of \(c=\)  is
Login or Fast registration
Previous task
Exit to the topic
Next task
Copyright © 2026 YaClass Tech Private Limited Contacts Terms and Conditions Privacy Policy