89s
Higher tier only
Calculate the volume of a frustum using similar triangles or find the height of a cone formed from a given sector
37a: Substitute positive and negative, whole or decimal values into expressions or formulae and evaluate
51s: Use Pythagoras' theorem to find hypotenuse or short side or check if a triangle is right-angled
65s: Calculate lengths in similar 2D shapes
72s: Use the volume or surface area formulae for cones and spheres
Cone
Frustrum
Volume
Similar triangles
Sector
Circumference
Base
Radius
Pythagoras
How to use this page
How to use this page
Review the KNOWLEDGE ORGANISER TILE
Watch the MET VIDEO
REVIEW THE 'PRIOR LEARNING' TOPICS (if needed)
COMPLETE QUESTIONS- click on the MyMaths, Corbett Maths or a Memrise quiz
MARK your work
Move onto 'FUTURE LEARNING' TOPICS if you want to see where this topic goes next
Ask your teacher for any help or your mymaths login details if you need them