http://s14.photobucket.com/albums/a348/Drakhys-2/?action=view¤t=scan.jpg [Broken](adsbygoogle = window.adsbygoogle || []).push({});

How would I prove that angle 2 is twice the size of angle 1?

thankyou,

Vash.

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Angles in a circle

**Physics Forums | Science Articles, Homework Help, Discussion**