Question

A rectangle is a special type of: I. Pentagon II. Circle III. Quadrilateral IV. Triangle

Answer 1

The correct answer is the third choice, Quadrilateral.

Answer 2

Salutations!

A rectangle is a special type of ----

A rectangle is a special type of quadrilateral. A quadrilateral is a polygon  composed of 4 edges, 4 corners and 4 vertices 

Thus, your answer is option III.

Hope I helped (:

Have a great day!