A trapezoid
triangle
No shape does. If it has 4 sides and one pair of parallel lines it cannot have only 1 right angle, it must either have: 1) 2 right angles, 1 acute acute and 1 obtuse angle; or 2) no right angles, 2 acute angles and 2 obtuse angles; in which case it would be a trapezium (trapezoid).
If the shape has 3 angles in all, where two of the angles are acute, then the shape is a scalene triangle.
parallelogram
The only polygon with just acute angles is an acute angled triangle.
parallelogram
A parallelogram or a rhombus
It could be a hexagon which is stretched out so that one pair of opposite angles become acute - but they must be different otherwise you will have three pairs of parallel sides.
It could be a hexagon which is stretched out so that one pair of opposite angles become acute - but they must be different otherwise you will have three pairs of parallel sides.
parallelogram
this figure has 2 obtuse angles and two acute angles. also the opposite sides are parallel.
It has 4 equal sides It has opposite parallel sides It has 2 opposite equal acute angles It has 2 opposite equal obtuse angle It has 2 diagonals that intersect each other at right angles
triangle
It's you dumbo!no its not
trapizoid
A rhombus
Yes, a trapezoid can have two right angles and two acute angles. Its only requirement is that it has two parallel sides.