## 1st / 2nd Year Fundamentals: Class 24

In this class we look at Area and Perimeter of 2D shapes. How they are calculated and how we use them to solve problems. We also take a detailed look…

## 1st / 2nd Year Fundamentals: Class 23

In this class we looked at the equation of the line, what it's used for and how it is calculated.

## 1st / 2nd Year Fundamentals: Class 22

In this class we looked in more details at the formulas used in co-ordinate geometry. We looked in particular at the midpoint, distance and slope and how they can be…

## 1st / 2nd Year Fundamentals: Class 21

In this class we began learning about co-ordinate geometry. We learned why we use it, how to read co-ordinate diagrams, how to plot points and how the formulas are used.

## 1st / 2nd Year Fundamentals: Class 20

In this class we finished off our study of Trigonometry. We looked at real life problems and applied what we learned over the last few weeks in order to solve them.

## 1st / 2nd Year Fundamentals: Class 19

This class looked at Quadratic Equations, what they are and how they are solved. We then looked at some more Trigonometry and how the Sin Cos and Tan ratios can be…

## 1st / 2nd Year Fundamentals: Class 18

In this class we continued looking at Trigimetry and learning all about angles and triangles.

## 1st / 2nd Year Fundamentals: Class 17

In this lesson we recapped on the Theorem of Pythagoras before introducing the three trigonometric ratios, SIn, Cos and Tan. We looked at what these are and how they are used.

## 1st / 2nd Year Fundamentals: Class 16

In this evening's class we began our study of Trigonometry. We looked in detail on the Theorem of Pythagoras and how we can use that to find the lengths of sides…

## 1st / 2nd Year Fundamentals: Class 15

In this class we continued learning about the Tax system and how it is applied. We looked at PAYE, USC and PRSI and how to calculate each one.