Question

Explain why a rectangle & parallelogram is a convex quadrilateral​

Answer 1

Answer:

Step-by-step explanation:A convex quadrilateral is a four-sided polygon with each of its interior angles being less than 180° and whose diagonals lie inside the closed shape. The value of interior angles in a convex quadrilateral must be acute, right, or obtuse. ... Thus a rectangle is a convex quadrilateral.

Answer 2

Answer:

A rectangle is a convex quadrilateral since its vertex is raised and both of its diagonals lie in its interior

Step-by-step explanation:

A convex quadrilateral is a four-sided polygon with each of its interior angles being less than 180° and whose diagonals lie inside the closed shape. The value of interior angles in a convex quadrilateral must be acute, right, or obtuse. Thus a rectangle is a convex quadrilateral.

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