A geometry problem by Kshetrapal Dashottar
O is the circumcentre of triangle ABC and K is the circumcentre of triangle AOC. The lines AB,BC meet the circle AOC again at M and N respectively. L is the reflection of K in the line MN. Find the angle between BL and AC in degree.
The answer is 90.
This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try
refreshing the page, (b) enabling javascript if it is disabled on your browser and,
finally, (c)
loading the
non-javascript version of this page
. We're sorry about the hassle.
0 solutions
No explanations have been posted yet. Check back later!