How do I use Pythagoras?

Pythagoras theorum is used to identify the lengths of any side on a right angle triangle. The theorem is as follows:

a2  + b2 = c2    

We assume that the hypotenuse (side opposite the right angle) is C. Therefore, to find the value for side C, we need to add the squares of the other sides and then square root. (I would use a diagram of a triangle to explain this in the Learning Space)

Answered by Abbie W. Maths tutor

2787 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

A class has 30 students. The mean height of the 14 boys is 1.52m. The mean height of all the students is 1.48m. Work out the mean height of the girls.


Find Solution to x^2 + x - 2=0


How do I factorise this expression? [Let’s say it’s x^2 + 5x + 6]


How do you find the y-axis intercept of a straight line?


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