A four-sided shape is called ______________

An angle that is more than two right angle is called ________________

f angle is called _________

e angle is _____________

a angle is called ____________

∠ NOP is a straight angle.

Which of the following could be its measure?

Calculate the sizes of the lettered angles.

Calculate the sizes of the lettered angles.

Calculate the size of these angle.

Calculate the sizes of the lettered angles.

The angles on a straight line add up to _______^o

The angles round a point add up to _________^o.

x^o + y^o + z^o = _________^o.

We measure angles in _________