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exterior angle

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17 articles trouvés pour ce sujet.
 
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What do you call a 43-sided polygon? 2020-01-06
Alniko pose la question :
What do you call a 43-sided polygon and what is its interior angle's total measure?
Penny Nom lui répond.
An exterior angle of a parallelogram 2019-11-29
A student pose la question :
one angle of a parallelogram is four times the measure of the exterior angle adjacent to it. find the interior angles
Penny Nom lui répond.
Internal acute angles 2019-04-02
karan pose la question :
Prove that a convex polygon cannot have more than three acute internal angles.
Penny Nom lui répond.
The number of sides of a polygon 2016-07-23
Shriya pose la question :
All the angles of a polygon are either 155° or 140°.
There are twice as many angles of 155 °or 140°.
Find the number of sides of the polygon

Penny Nom lui répond.
External and interior angles of a regular polygon 2016-04-19
pearl pose la question :
a polygon has n sides.The exterior angle is 8 times the interior angle
find the value of the interior angle
find the value of n

Penny Nom lui répond.
The interior and external angles of a regular polygon 2016-02-17
percy pose la question :
a regular polygon has n sides .The size of each interior angle is eight times the size of each exterior angle .
1.find the size of each exterior angle
2.calculate the value of n

Penny Nom lui répond.
The interior angles of a pentagon 2011-03-10
Daima pose la question :
I need help!
The interior angle of a pentagon i s5 ( I hope ) or 540 degrees.
The interior angle of a pentagon is what? Explain to me please.

Daima

Penny Nom lui répond.
The angles in an m-gon and genrealizations 2010-10-16
Michael pose la question :
Hello: In answer to a student's question, someone named Penny from your organization provided a proof that the sum of the interior angles of a triangle in the plane is pi radians (or 180 degrees).

I am interested (and I'm sure many other people would be too) in 3 potential generalizations of this basic fact in plane geometry:

Walter Whiteley lui répond.
The interior angles of a pentagon 2009-04-20
Mary pose la question :
If four interior angles of a five-sided figure pentagon measure 100 degrees each, what will the fifth angle measure?
Harley Weston lui répond.
The exterior angles of a polygon 2008-06-26
evelina pose la question :
how many sides has a regular polygon if the measures of the exterior angle is given
Walter Whiteley lui répond.
How can I find out how many sides there are? 2007-04-23
gn pose la question :
I know the angle measurements of a convex polygon. They are congruent angles. How can I find out how many sides there are?
Steve La Rocque, Penny Nom and Walter Whiteley lui répond.
Interior and exterior angles 2007-04-02
Anuj pose la question :
If in a regular polygon, each exterior angle is twice the interior angle,find the number of sides?
Leeanne Boehm lui répond.
What is the measure of the interior angles of a decagon? 2006-05-10
Malissa pose la question :
What is the measure of the interior angles of a decagon? And what is the measure of each interior angle of a regular decagon?
Stephen La Rocque lui répond.
Interior and external angles of a polygon 2006-01-17
Anthony pose la question :

In a regular polygon, the ratio of the interior angles to the exterior angles is 3:1.

(a) Find the measure of the interior angle.
(b) How many sides are there


Penny Nom lui répond.
Each interior angle of a particular polygon is an obtuse angle... 2005-02-22
Victoria pose la question :
Each interior angle of a particular polygon is an obtuse angle which is a whole number of degrees. What is the greatest number of sides the polygon could have?
Walter Whiteley lui répond.
Interior and exterior angles of a polygon 2004-11-16
Aaron pose la question :
How do you find the measure of interior and exterior angles of a regular polygon when you are given the number of sides?
Walter Whiteley lui répond.
Angles in Polygons 1999-01-21
Jen pose la question :
  • How do u find the interior angles of a pentagon when you are given 4 of the angles and you need to find the fifth?

  • If you are given the measure of each exterior angle of a regular polygon, how do you figure out how many sides the polygon has?

  • i need all information on polygons and how to find their angles!!!

Jack LeSage lui répond.
 
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