wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

In the below figure (not to scale), ABC=2ACB Find the angle made by ¯¯¯¯¯¯¯¯AC at the centre of the circle, if BAC=60.
1270412_cf52402f04ec4f96b3016182acaffbc1.png

Open in App
Solution

In ABC
ABC+BAC+ACB=1803ACB=120ACB=40,ABC=80
The angle made by AC at the centre will be 2 times the angle made by AC at any point on the circle
angle is 2×ABC=160

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Representation of a Matrix
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon