Please wait...
1800-212-7858 (Toll Free)
9:00am - 8:00pm IST all days
8104911739
For Business Enquiry

or

Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this toll free number

022-62211530

Mon to Sat - 11 AM to 8 PM

No 2

Asked by saketagarwal.dbl 16th January 2017, 11:20 PM
Answered by Expert
Answer:
 
begin mathsize 16px style Join space AB.
angle ABC equals 90 degree space space space space left parenthesis Angle space subtended space by space diameter right parenthesis
angle ABE equals angle ABC minus angle CBE
rightwards double arrow angle ABE equals 90 degree minus 65 degree equals 25 degree
Now comma space angle ABE equals angle ACE equals 25 degree space space space space left parenthesis angle space subtended space by space the space same space chord space AE right parenthesis
ED space parallel to AC
rightwards double arrow angle ACE equals angle DEC space space space space left parenthesis alternate space interior space angles right parenthesis
rightwards double arrow angle DEC equals 25 degree end style
Answered by Expert 17th January 2017, 9:00 AM
Rate this answer
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10

You have rated this answer /10

Your answer has been posted successfully!

Chat with us on WhatsApp