Determine whether the parallelogram below is a rectangle?989898AAABBBCCCDDD

Name: Video Solution: Parallelogram to Rectangle: Determining Special Properties in Quadrilateral ABCD
Description: Step-by-step video solution

Parallelogram to Rectangle: Determining Special Properties in Quadrilateral ABCD

Determine whether the parallelogram below is a rectangle?

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Step-by-step video solution

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00:00 Is the parallelogram a rectangle?

00:03 A rectangle is a parallelogram with right angles

00:06 It seems that the given angle is not right, therefore not a rectangle

00:09 And this is the solution to the question

Step-by-step written solution

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Understand the problem

Determine whether the parallelogram below is a rectangle?

Step-by-step solution

The parallelogram in the drawing cannot be a rectangle because in a rectangle all angles are right angles, meaning they are equal to 90 degrees.

Angle A is greater than 90 degrees.

Final Answer

Practice Quiz

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The quadrilateral ABCD is a parallelogram.

$$ ∢B=90° $$

Is it a rectangle?

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