The question asks to identify the types of angles present in the three quadrilaterals shown.

1. First Shape (pink): This quadrilateral resembles a parallelogram. In a parallelogram, opposite angles are equal, and the angles are a combination of acute and obtuse.
2. Second Shape (orange): This quadrilateral resembles a trapezoid with two non-parallel sides slanting inward. The angles in this shape also include a mix of acute and obtuse.
3. Third Shape (green): This appears to be a parallelogram as well, so it will also have acute and obtuse angles.

Thus, the correct answer is "acute and obtuse angles".

Would you like more details or have any questions?

Here are 5 follow-up questions related to the concept of quadrilaterals and angles:

1. What defines a parallelogram and how do its angles behave?
2. How do you differentiate between acute, obtuse, and right angles?
3. Can a quadrilateral have only obtuse angles?
4. What is the difference between a parallelogram and a trapezoid in terms of angles?
5. Why can’t all quadrilaterals have right angles?

Tip: In any quadrilateral, the sum of the interior angles is always 360°.