O level Maths

ZaiDancerz SG

May i know what the constructions things that are in the syllabus? For e.g. angle bisector,perpendicular bisector .....?

Jessieteh SG

yes they are all in the syllabus . Including constructing of a quadrilateral .

wee_ws SG

Hi,

The syllabus document states the following:

construction of simple geometrical figures from given data (including perpendicular bisectors and angle bisectors) using compasses, ruler, set squares and protractor, where appropriate.

Thanks.

Cheers,
Wen Shih

ZaiDancerz SG

what about incircle of triangle and circumcircle of triangle?

wee_ws SG

Hi,

Do visit

www.seab.gov.sg

to read up on the syllabus documents, just to be very sure :)

Cheers,
Wen Shih

Lee012lee SG

what about incircle of triangle and circumcircle of triangle?

For the question 23(c) Paper 1 of Nov 2008, the position of the mast M can be found

(1) by using the perpendicular bisectors method of constructing a circum-circle

with centre M

(2) by finding the midpoint of the hypotenuse of a right-angle triangle and this

mid-point M is also the centre of the circum-circle

So, to be safe, you should learn them too even they are not stated clearly in the

construction topic of the syllabus.

Lord dejavu SG