From a Quadrilateral to a Rectangle: True / false

Examples with solutions for From a Quadrilateral to a Rectangle: True / false

Exercise #1

ABCD is a square with sides measuring 4 cm.


Is ABCD a rectangle?

444AAABBBDDDCCC

Video Solution

Step-by-Step Solution

We know that the figure shows a square and that, in a square, every pair of opposite sides are parallel.

We also know that every pair of opposite sides in a rectangle are parallel as well.

Therefore, the quadrilateral ABCD is indeed a rectangle.

Answer

Yes

Exercise #2

It is possible to draw a quadrilateral that is not a rectangle and that has two equal opposite sides?

Video Solution

Answer

Yes.

Exercise #3

It is possible to draw a quadrilateral that is not a rectangle, with the sum of its two adjacent angles equaling 180?

Video Solution

Answer

Yes.

Exercise #4

It is possible to have a rectangle with different angles?

Video Solution

Answer

No

Exercise #5

It is possible to draw a quadrilateral that has opposite angles and is not a rectangle?

Video Solution

Answer

Yes.

Exercise #6

It is possible to draw a quadrilateral that is not a rectangle and that has two opposite parallel sides?

Video Solution

Answer

Yes.

Exercise #7

There may be a rectangle with an acute angle.

Video Solution

Answer

Not true

Exercise #8

A rectangle can have diagonals that are not equal.

Video Solution

Answer

False

Exercise #9

It is possible to draw a quadrilateral that is not a rectangle and has diagonals that cross?

Video Solution

Answer

Yes.

Exercise #10

It is possible to draw a quadrilateral that is not a rectangle and that has diagonals which are not perpendicular to each other?

Video Solution

Answer

Yes.