Acute, right angle, obtuse and reflex angles.
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.
right angles
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.
There are right angles, acute angles, obtuse angles, and straight angles.
A square has four right angles.
right angles
Equilateral - all sides and angles same; isosceles - two sides and angles same; scalene - no sides or angles same; and right-angled - one right angle.
the 4 types of angles are acute obtuse and right! i dont know the 4th 1
alternate interior and alternate exterior angles
They are supplementary angles
They can be acute, right or obtuse but not reflex angles.