At least this exam progressively got harder unlike the 2U paper. But I do agree it was much harder than 2012... Fuck binomials.The paper is definitely harder than last year!
a) 3pi/10 (angle at circum is half angle at center property)What was the correct solution to mc 3??
C ?What was the correct solution to mc 3??
You used the wrong angle as the angle at the centre. The angle to use is the reflex angle which is 2pi- 3pi/5 =7pi/5.a) 3pi/10 (angle at circum is half angle at center property)
It's ca) 3pi/10 (angle at circum is half angle at center property)
Na a quad which had 3 vertexes on the circle one at the circle centreWasn't it a cyclic quad?
The answer was C because the angle that was double the size was the reflex angle, not the obtuse angle, so it's actually (2pi - 3pi/5)/2 = 7pi/10, which was option Ca) 3pi/10 (angle at circum is half angle at center property)
Do your exam supervisors not let you take the paper or something?Can anyone upload the paper ?