Login / Signup

General

Supporters

Sixth Form

GCSE

University

Parents

Links

Maths

ALI A.

A Geometric Challenge: Find tan 22½°

Can you find the exact value of tan 22½° using the geometry in the diagram alone?

#ALevelMaths #MathsChallenge #Trigonometry #MathsTutor

A Geometric Challenge: Find tan 22½°

1 like