Geometry Riddle

What angle am I ?
I am greater than a right angle but I’m smaller than a straight angle.

What angle am I?
I am greater than a straight angle but smaller than a complete turn.

What angle am I ?
I am smaller than a right angle. 

Answer's are on the link

https://docs.google.com/a/saintpiusx.school.nz/document/d/16_XJzRtMWAOrd8MOZVIQEc2gyktvmtN5N8MBiDBiKNc/edit

What I did in maths.

What I learnt in maths today was that 500ml=half a litre.The other thing I learnt was that liquid is not just water.The last thing I learnt was that 1000 millilitres is one litre.