Weegy: A scalene triangle is a regular polygon. sometimes
User: A quadrilateral is a polygon, aways,sometimes or never?
Weegy: always
User: The measure of an exterior angle at the vertex of a polygon equals the measure of the adjacent interior angle, always sometimes or always?
Weegy: never true.
User: The measure of an exterior angle at the vertex of a polygon equals the measure of the adjacent interior angle, always sometimes or never?
Weegy: never true.
User: An exterior angle of a triangle is 180 degrees, always, sometimes or never?
User: There are 250 degrees in the sum of the interior angles of a polygon, always, sometimes or never?
Weegy: Never, This is basically not possible.
User: Each of the interior angles in a polygon are equal in measure, always, sometimes or never?
Weegy: Then this shape is called a REGULAR POLYGON. It's exact name will depend on the number of sides it has- if three, then it'll be an EQUILATERAL TRIANGLE, if four a SQUARE, if five a PENTAGON, if six a HEXAGON, and so on. [ But if all sides & angles are equal, then it's a REGULAR (whatever).
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User: Each of the interior angles in a polygon are equal in measure, always, sometimes or never?
Weegy: Then this shape is called a REGULAR POLYGON. It's exact name will depend on the number of sides it has- if three, then it'll be an EQUILATERAL TRIANGLE, if four a SQUARE, if five a PENTAGON, if six a HEXAGON, and so on. [ But if all sides & angles are equal, then it's a REGULAR (whatever).
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User: In a right triangle, the acute angles measure x + 15 and 2x degrees. What is the measure of the smallest angle of the triangle?
Weegy: 180 - 90 = 90 x+15+2x = 90 (3x+15)=90 3x=75 (X= 25) (25)+15 =40
User: Approximately how many degrees are in the measure of an interior angle of a regular seven sided polygon?
Weegy: 6 sides. [ The complete perimeter comprises 360 degrees, therefore if exterior angle = 1?, number of sides = 360
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(More) 8
A three sided regular polygon is called equilateral. TRUE.
Added 1/12/2015 7:44:58 AM
This answer has been confirmed as correct and helpful.
Confirmed by
jeifunk [1/12/2015 8:04:17 AM]
8
An exterior angle of a triangle is equal to the adjacent interior angle. FALSE.
Added 1/12/2015 7:46:37 AM
This answer has been confirmed as correct and helpful.
Confirmed by
jeifunk [1/12/2015 8:04:46 AM]
8
Approximately 128.6 degrees are in the measure of an interior angle of a regular seven sided polygon.
[(7 - 2)*180]/7 = (5*180)/7 = 900/7 = 128.57
Added 1/12/2015 7:48:54 AM
This answer has been confirmed as correct and helpful.
Confirmed by
jeifunk [1/12/2015 8:09:07 AM]
8
Each of the interior angles in a polygon are SOMETIMES equal in measure.
It is equal when it is a regular polygon.
Added 1/12/2015 7:51:07 AM
This answer has been confirmed as correct and helpful.
Confirmed by
jeifunk [1/12/2015 8:10:03 AM]
8
A scalene triangle is a regular polygon.
The statement is never true.
Added 1/12/2015 7:53:34 AM
This answer has been confirmed as correct and helpful.
Confirmed by
jeifunk [1/12/2015 8:10:44 AM]