# CHANCE and DATA / RIGHT ANGLED TRIANGLES

RIGHT ANGLED TRIANGLES

We will continue with this topic that was started in Term 1 - no new students.

Using the techniques of Pythagoras Theorem and Trigonometry we will look at how to make calculations to discover the lengths and angles of right angled triangles. There will be some practical measuring in this assessment.

3 credit internal.

CHANCE and DATA

Covers the study of the following -

PROBABILITY

Probability is the branch of mathematics that deals with predicting how likely events are to happen. We will study experimental and theoretical probability.

STATISTICS after the completion of the Probability topic.

You will learn how to interpret and evaluate information presented in statistical investigations, reports and graphs.

The assessment is an external exam.