How do I use Pythagoras to work out the length of a triangle?

Pythagoras is a theory that works for right-angled triangles and allows us to work out the length of its sides.The theory is: x2 = a2 + b2 (I will show this with a diagram)I will then walk the student through an easy example question using the whiteboard.Lastly I will walk the student through an example question from a past paper using the whiteboard.

FB
Answered by Florence B. Maths tutor

2268 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

simplify 7(3y-5) - 2(10 + 4y)


Solve these simultaneous equations. 2x + y = 10 and 3x + 4y = 25.


Expand and simplify 3 (y + 4) - 2 (4y + 1)


Solve (x+10)(x-16)=0


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences