Question

Which is a valid conclusion that can be drawn from these statements?

If a quadrilateral is a rhombus, then it is a parallelogram.

If a quadrilateral is a parallelogram, then its opposite angles are congruent.



Which is a valid conclusion that can be drawn from these statements?

If a quadrilateral is a rhombus, then it is a parallelogram.

If a quadrilateral is a parallelogram, then its opposite angles are congruent.



Every quadrilateral is a rhombus.

Every parallelogram is a rhombus.

Opposite angles of a rhombus are congruent.

Opposite angles of a quadrilateral are congruent,

Answers

GPT-4o mini
From the provided statements, we can analyze the logical implications:

1. **If a quadrilateral is a rhombus, then it is a parallelogram.**
- This means all rhombuses are included in the set of parallelograms.

2. **If a quadrilateral is a parallelogram, then its opposite angles are congruent.**
- This tells us that any parallelogram, which includes rhombuses, will have congruent opposite angles.

Now, let's evaluate the conclusions provided:

- **Every quadrilateral is a rhombus.**
- This statement is not true. A rhombus is a specific type of quadrilateral, but not all quadrilaterals are rhombuses.

- **Every parallelogram is a rhombus.**
- This statement is also not true. While all rhombuses are parallelograms, there are parallelograms that are not rhombuses (e.g., rectangles).

- **Opposite angles of a rhombus are congruent.**
- This statement is true. Since a rhombus is a type of parallelogram, it follows that its opposite angles are congruent.

- **Opposite angles of a quadrilateral are congruent.**
- This statement is not true for all quadrilaterals. Only specific types (e.g., parallelograms) have this property.

Based on the provided statements, the valid conclusion that can be drawn is:
**Opposite angles of a rhombus are congruent.**