In lesson MET19, slope angles are mentioned of warm & cold fronts.

I understand that 100% slope is 45?, but for my understanding what is the meaning (in degrees) when mentioning the slope in units, such as 1:50, 1:100, 1:150 ? (Is this 23, 45 & 68? ?)

Thx,

BS

I understand that 100% slope is 45?, but for my understanding what is the meaning (in degrees) when mentioning the slope in units, such as 1:50, 1:100, 1:150 ? (Is this 23, 45 & 68? ?)

Thx,

BS

## Comment