Question

Kathleen says that all quadrilaterals have right angles. Grace says that quadrilaterals do not have to have right angles. Explain who is correct.

(1 point)
Responses

Kathleen is correct because rectangles have four right angles.
Kathleen is correct because rectangles have four right angles.

Grace is correct because quadrilaterals have no right angles.
Grace is correct because quadrilaterals have no right angles.

Kathleen is correct because quadrilaterals have four equal angles.
Kathleen is correct because quadrilaterals have four equal angles.

Grace is correct because a rhombus may not have right angles.

Answer 1

[AI-generated answer — Bot GPT 3.5]

Grace is correct because quadrilaterals do not have to have right angles. While rectangles have four right angles, there are many other types of quadrilaterals, such as parallelograms, trapezoids, and rhombuses, that do not necessarily have right angles. Therefore, Kathleen's statement that all quadrilaterals have right angles is not universally true.