0
What else can I help you with?
A regular polygon is defined to be a polygon with congruent sides and congruent angles?
This polygon is a square (4 equal sides, 4 angles that measure 90 degrees). Convex * * * * * A square is just one example. The definition is that it is a plane (2-dimensional) figure bounded by straight lines such that the lines are all equal and that the vertices of the shape are also all congruent. An equilateral triangle is the simplest example.
What polygon has 4 times 90 degrees angles and all sides congruent?
A square.
What is the measure of one of the four congruent angles?
90 degrees
Do all angles of a regular polygon measure 90?
Only if the polygon is a regular quadrilateral.
What Is A Congruent Regular Polygon?
Well I could tell you a long boring scientific answer but simply it's when you take a polygon and when you turn it 90% it's the same
If two supplementary angles are congruent then each has a measure of 90 degrees?
no
What parrelagram has 2 congruent angles that measure 90 degrees?
a rectangle
What do congruent supplementary angles each have a measure of?
90 degrees each
What is the angle-side-angle rule?
It is a way to tell if two angles are congruent. The easiest one of these are when you have a 90 Degree angle in there. Just measure the mirroring side of the triangles that touch. Measure two of the angles on each triangle and if everything from both sides are coming out with the same answers then the answer is yes it is congruent.
What is the measure of each interior angle of a twenty side polygon?
Interior angle of any n-sided polygon = (2n - 4) x 90/n degrees in this case n = 20 so you have 36 x 90/20 = 162o
How many congruent angles are in a Square?
There are 4 and they each measure 90 degrees
Why do two congruent angles that are complementary both measure 45 degrees?
If they are congruent, they have the same measure. If they are complementary, their sum is 90 degrees. So each one of them must be a half of 90 degrees. That is, 45 degrees each.
