Table of Contents
Unit 1 | Algebra
Unit 2 |Graphs
Page 1 | Straight line graphs
Page 2 | Graphs of Quadratic functions
Unit 3 |Geometry and Measure
Page 2 | Symmetry
Page 3 | Coordinates
Page 4 | Perimeter, Area, Volume
Page 6 | Measurement
Page 7 | Trigonometry
Page 8 | Pythagoras
Page 9 | Angles
Page 10 | Shapes
Page 11| Time
Page 12 | Locus
Unit 4 | Numbers
Page 1 | Speed, Distance and time
Page 2 | Rounding and estimating
Page 3 | Ratio and proportion
Page 5 | Powers and roots
Page 7 | Positive and negative numbers
Page 8 | Basic operations
Page 9 | Fractions
Page 10 | Percentages
Unit 5 | Statistics and Probability
Page 1 | Sampling data (MA)
Page 2 | Recording and representing data
Page 3 | Mean median range and mode
Page 4 | Standard deviation
Unit 4 | Calculus
Triangles & Polygons
Polygons are 2D shapes that have straight lines and are closed (The lines are connected).
You can have regular polygons, that have sides that are all the same length, or irregular polygons, with different length sides.
This is a regular hexagon. It has six sides which are all the same length and connects up.
This is an irregular hexagon. It is also a shape with six sides, but the sides are different lengths.
All triangles are polygons but there are more types than just regular and irregular triangles.
This is an isosceles triangle. Two of its angles are the same and two of its sides are the same length.
This is a right-angled triangle. There is one 90o angle inside it.
This is a scalene triangle. None of its angles are the same and none of its sides are the same
1) In the right – angled triangle Below put an ‘R’,in the equilateral triangle put an ϵ and an ‘1’ in the isosceles in angle.
2) Which one of the following statement are true. Put a ‘T’ next to the true statement and an ‘F’ next to the false statements.
3) Classify and identify the properties of each shape in the table below.
Complete the table.
4) Draw a pentagon on the grid below which consist of three right angles.