[S2] LESSON 38 : EOY Revision – Congruency and Similarity + Mensuration Updates/Debrief

[S2 Maths + Science PMCians]

What we did in 2 hours:

This lesson, we did our Maths EOY Revision on Congruent & Similarity and Mensuration.

A few key points to take note for these topics:

1) Congruent figures: same shape and size, have the same corresponding angles and lengths.

2) Similar figures: same shape but different size, have the same corresponding angles but different lengths.

3) Mensuration: how to find the total surface area and volume of prisms, cylinder, pyramids, cone and sphere.


What you received:

The questions and solutions for the chat challenge can be found here: 



Special Mention:

 Next lesson, we will complete the last two topics for our Maths EOY Revision – Statistics and Probability.


Stay safe and healthy! 🙂



Your friendly tutors,

The S2MA+SCI Team

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