Pythagoras' theorem quiz

Use a² + b² = c² to find missing sides in right-angled triangles. Play on your own, or host it live so your class or team can work through each problem together.

Level: Secondary
Subject: Maths
Category: Geometry
Format: Pick Answer
Questions: 10
Time: About 5 min

Play now

Host this for your group

Free to play. No sign-up for players.

Tap to play

What's inside

10 Pick Answer questions
Instant feedback after every answer
Works on any phone, tablet or laptop

First questions

In a right-angled triangle, what is the longest side called?
Which formula is Pythagoras' theorem, where c is the hypotenuse?
A right-angled triangle has shorter sides 3 cm and 4 cm. How long is the hypotenuse?

See all Secondary maths games

Community discussion

Prototype