Which shape has both acute angles and obtuse angles?

Understand the Problem

The question is asking about which geometric shape can have both acute angles (less than 90 degrees) and obtuse angles (greater than 90 degrees). This involves understanding the properties of different shapes and their angles.

More Information

These shapes have both acute and obtuse angles, and are types of quadrilaterals (four-sided shapes). Each has its own properties: rhombus has all sides equal, parallelogram has opposite sides parallel, and trapezoid has one pair of parallel sides.

Tips

A common mistake is to forget that there are no triangles with both an obtuse and acute angle since a triangle can only have one obtuse angle.

Sources

• What shape has two acute angles and two obtuse angles? - Answers - math.answers.com
• Quadrilaterals | Oryx Learning - oryxlearning.com
• Which quadrilateral has one acute angle and one obtuse ... - Quora - quora.com