# Tag Archives: kiasuparents

## Appeal from RGS to NYGH (Success)

Just read that appealing to transfer from RGS (Raffles Girls School) to NYGH (Nanyang Girls High) is possible: dd moved out of rgs to nygh. she got 262+2. she appealed to nygh and was granted interview on Thursday. was given … Continue reading

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## Kiasuparents PSLE

Source: http://www.todayonline.com/singapore/kiasuparentcom-co-founder-comes-full-circle-site-launch Basically to summarize the article above, the co-founder of Kiasuparents’ son scored a respectable 4As and 229 T-score for PSLE. However, as their set target was 250, he did not get the Nintendo DS that was part of the deal … Continue reading

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## Right brain training

Right brain training This post is a review on Right brain training, and also a list of resources that one can research on regarding to the popular method of Right brain training. (Source: https://theconversation.com/mondays-medical-myth-you-can-selectively-train-your-left-or-right-brain-4704) When it comes to New Year’s … Continue reading

## 3D Trigonometry Maths Tuition

Solution: (a) Draw a line to form a small right-angled triangle next to the angle Then, you will see that (vert opp. angles) (supplementary angles in trapezium) By sine rule, (1 d.p.) (b) By Sine Rule, (shown) (c) By Cosine … Continue reading

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## Tips on attempting Geometrical Proof questions (E Maths Tuition)

Tips on attempting Geometrical Proof questions (O Levels E Maths/A Maths) 1) Draw extended lines and additional lines. (using pencil) Drawing extended lines, especially parallel lines, will enable you to see alternate angles much easier (look for the “Z” shape). … Continue reading

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## Parallelogram Maths Tuition: Solution

Solution: (a) We have (opp. angles of parallelogram) (opp. sides of parallelogram) (opp. sides of parallelogram) Thus, (SAS) Similarly, (SAS) (SAS) Thus, (proved) (b) (vert. opp. angles) (alt. angles) (alt. angles) Thus, is similar to (AAA) Hence, Thus, (proved)

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## Congruent Triangles Geometry Maths Tuition: Solution

Solution: (a) (given) BE is a common side for both triangles and BD=EC (given) Therefore, (SAS) (proved) (b) Since we have Thus, Therefore, is an isosceles triangle. Thus, (proved)

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## Congruent Triangles Maths Tuition: Solution

Solution: BS=BE+ES=ST+ES=ET BA=DT (given) Thus, is congruent to (RHS) Hence Thus DT//BA (alt. angles) (Proved) By Pythagoras’ Theorem, we have Hence and are congruent (SSS). Hence Thus DB//TA (alt. angles) Therefore, ABDT is a parallelogram since it has two pairs … Continue reading

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