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3 years ago

Determine if the statement is always, sometimes or never true. A quadrilateral is a polygon.

Mathematics

2 answers:

Savatey [412]3 years ago

8 0

Quadrilaterals are always polygons.

Elan Coil [88]3 years ago

6 0

Answer:

This statement is always true.

Step-by-step explanation:

We have to determine:

if the statement is always, sometimes or never true.

Statement: A quadrilateral is a polygon.

This statement is always true.

Quadrilateral are the polygons which are four-sided or with four angles i.e. quadrangle.

A quadrilateral is a polygon. In fact it is a 4-sided polygon, just like a triangle is a 3-sided polygon, a pentagon is a 5-sided polygon, and so on.

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Step-by-step explanation:

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3 years ago

Find the value of x. O is the center of the circle. Round your answer to the nearest hundredth.

katrin [286]

$x=5.38$ . Correct option C)5.38

Step-by-step explanation:

Here we have , Find the value of x. O is the center of the circle. Round your answer to the nearest hundredth. picture is attached . Let's find out:

In the given figure , Let's draw a line from center to the point where cord of length 8 unit is touching the circle or intersecting or , where this chord finishes . This line is radius of circle and is denoted by x , So now we have a right angle triangle with dimensions as :

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