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How do you check if a pentagon has two pairs of congruent sides and two pair of congruent angles without any tools?
Wiki User
∙ 12y ago
by just looking at the shape mostly all the time it will be obvious
Wiki User
∙ 12y ago
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How can you tell if it is a parallelogram?
A parallelogram is a quadrilateral (four-sided figure) in which both pairs of opposite sides are parallel. You can check for that, specifically. As an alternative, you can check for any of the following conditions: * Opposite angles are congruent * Opposite sides are congruent
Which pairs of angles in the below are vertical angles check all that apply?
?
How many obtuse angles can a isosceles triangle have?
check wikapedi!
How do do guess and check problems without the guess and check method?
you dont.
What is the total measure of the interior angles of a hectogon?
Sadly, there is no such shape. There is a heptagon or an octagon but a hectogon simply does not exist. And, since it does not exist, it has no interior angles. And since there are no interior angles, there is no total measure for them. I suggest you check out a mathematical site or a dictionary and figure out what you want and re-post the corrected question.
How can you tell if it is a parallelogram?
A parallelogram is a quadrilateral (four-sided figure) in which both pairs of opposite sides are parallel. You can check for that, specifically. As an alternative, you can check for any of the following conditions: * Opposite angles are congruent * Opposite sides are congruent
Can pentagons tile and tesselate?
Only a right pentagon can tile and tesselate; an irregular pentagon cannot. All five internal angles of a right pentagon are 108o, and all five sides are of equal length.Previous answers:No.The angles don't allow for it.Not being totally contrary but yes they can check this website outhttp:/burtleburtle.net/bob/tile/pentagon.html
Which pairs of angles in the below are vertical angles check all that apply?
?
Each interior angle of a regular polygon is 108 degrees How many sides does the polygon have?
For a regular polygon, all sides are equal, and all interior angles are equal.Take any two angles, add them: 108+108=216A circle always has a total of 360 degrees.Subtract the sum of the two angles from 360: 360-216=144The sum of remaining angles must total 144.It takes two sides to form an angle, therefore we divide by 2: 144/2=72Now we divide the circle by 72: 360/72=5 sides.We see it is a pentagon. The sum of the angles in a pentagon is always 540.Therefore we can check our work: 540/5=108 (our original known angle!)
Which pair of angles in the figure below are vertical angles check all that apply?
which pairs of angles in the figure below are vertical angles
What is the difference between a theodolite and a dumpy level?
In dumpy level we can check only horizontal angles whereas in theodolite we can check vertical angles also.
How many faces edges vertices does a pentagonal pyramid have?
6, 10, 6That's an interesting question!This solid has a base which is a pentagon, and an edge rising from each vertex of the pentagon to meet at a single point.Faces: 1: the pentagon, and 5 slanting = 6Edges: 5 on the pentagon and five rising = 10Vertices: 5 on the pentagon and 1 at the top = 6.You can check this answer using Euler's formula. In any polyhedron, F+V-E = 2.In the pentagonal pyramid, 6+6-10=2. Check!
What is a transversal in math?
A transversal is simply a line that crosses through 2 other lines. When through to parallel lines, it creates series of congruent and supplementary angles. http://www.mathopenref.com/transversal.html Check this site for a good explanation and a interactive activity to better explain. Hope this helps! ~Becca
What pairs of angles in the figure below are vertical angles Check all that apply?
ISN and TSW TSN and ISW
How many obtuse angles can a isosceles triangle have?
check wikapedi!
Are there any entry level positions available in the Pentagon?
There are several entry level positions available in the Pentagon. Job openinings can be found by browsing pentagon entry level jobs on job boards and employer web sites. There are indeed entry level positons open at the Pentagon. The hiring process and background check is extensive and few people that apply make it in.
How do you know a rectangle is 7x14?
Check that two of the adjacent sides are 7 and 14 units of length, and that three of the angles are right angles.
