This is a example ^^^
Take a photo of a real world right triangle. Measure and record it's sides.
‘Verify it is a right triangle ’
![This is a example Take a photo of a real world right triangle Measure and record its sides Verify it is a right triangle class=](https://us-static.z-dn.net/files/db9/338bcf72f10639867986534e6b424105.png)