Acute, right angle, obtuse and reflex angles.
Chat with our AI personalities
No. There are lots of different types of parallelograms, which have varied angles.
acute on all of them
All triangles need at least two acute angles
A parallelogram has 2 equal opposite acute angles and 2 equal opposite obtuse angles whereas all 4 angles add up to 360 degrees.
A square has four right angles.