@EnglandUK@RichardBentall The Brexit we got was what we knew would happen. How would your mythical Brexit be different?
State the differences, don’t just say “it’s wrong”.
@bmbshellter@WiseMindguide The two lines marked x are equal, which means that the triangles are the same. Add the 10 and 6 to get 16 and divide by 2 to get 8. The diameter of the semicircle is 10. Subtract the 8 from 10 to get the 2.
The use intersecting chords to find h.