Years 7 to 9
Geometry Index

Geometry (Plane)
30 Degree Angle Construction
45 Degree Angle Construction
60 Degree Angle Construction
Activity: Find an Approximate Value For Pi
Activity: Make a Mandala
Activity: The Olympic Athletics Track
Alternate Exterior Angles
Alternate Interior Angles
Angle Bisector Construction
Angles Around a Point Add to 360
Angles on a Straight Line Add to 180
Circumference Definition
Clock in the Mirror Puzzle
Complementary Angles
Congruent Angles
Consecutive Interior Angles
Corresponding Angles
Definition of Compass
Definition of Complementary Angle
Definition of Contruction (Geometry)
Definition of Diameter
Definition of Enlarge
Definition of Line Symmetry
Definition of Parallel
Definition of Parallel Lines
Definition of Polygon
Definition of Reflection
Definition of Reflection Symmetry
Definition of Supplementary Angles
Definition of Translate
Definition of Translation
Definition of Transversal
Exterior Angle
Factoring in Algebra
Function Transformations
Geometry - Reflection
Geometry Resizing
Geometry Rotation
Geometry Translation
Inscribe a Circle in a Triangle Construction
Interactive Quadrilaterals
Interior Angle
Interior Angles of Polygons
Line Segment Bisector Construction
Parallel Lines and Pairs of Angles
Pentomino Challenge
Play Rotation Puzzle Game
Point Symmetry
Point to Tangents on a Circle Construction
Quadrilaterals - Square Rectangle Rhombus Trapezoid Parallelogram
Radius Definition
Reflection Symmetry
Rotation Definition
Rotational Symmetry
Rotational Symmetry Definition
Same Angle Construction
Solving Equations
Straight Angles
Supplementary Angles
Symmetry - Reflection and Rotation
Symmetry Artist
Tessellation Artist
Tessellation Definition
The Set of Pentominoes
Vertical Angles
Vertical Angles Definition
Vertically Opposite Angles
Geometry (Solid)
Activity: Investigating Solids
Activity: Soup Can
Area Calculator
Area of Circle Triangle Square Rectangle Parallelogram Trapezium Ellipse and Sector
Cuboids Rectangular Prisms and Cubes
Definition of Cylinder
Pouring Liquid
Prism Definition
Prisms with Examples
Scientific Calculator
Spinning Cone
Spinning Cube
Spinning Cylinder
Spinning Pentagonal Pyramid
Spinning Square Pyramid
Spinning Tetrahedron
Spinning Triangular Pyramid
Surface Area Definition
Volume of a Cuboid


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