is this polygon regular?

Q: Is there a regular polygon with 7 diagonals? Yes No If so, how many sides does it have? (If such a…

A: We know that  Diagonals of polygon=n(n-3)/2 .... equa 1 Here, n is number of side of polygogons…

Q: Find the dihedral angle formed by any two adjacent faces of a regular octahedron if one edge is…

A: A regular octahedron is composed of eight equilateral triangles, four of which meet at the vertex.…

Q: Define regular and irregular polygon

A:

Q: List the following pieces of the given regular polygon. -5V3 cm Number of sides: Central Angle: Side…

A: Given that a regular polygon that is hexagon . We find its all sides and center angle, side length…

Q: Is there a regular polygon with 12 diagonals? If so, how many sides does it have?

A: Given The number of  diagonals of a regular polygon is 12 . Then, the number of sides of polygon…

Q: 7. Consider the irregular polygon below.

A: There is a irregular polygon shown above.

Q: what is a pentagon

A: In a plane figure, five sides and five angles are called pentagon.

Q: Find the sum of the interior angle measures of a convex 18-gon (an eighteen-sided polygon).

A:

Q: What is the length of the apothem of the regular hexagon shown be- low?

A:

Q: Which polygon is this

A: From the figure, we see that two opposite sides are parallel and the other two sides are not.  So…

Q: Are these polygons similar?

A: Given that : Figure of polygons :

Q: Is it possible to rotate a polygon to form a cube? Explain.

A: No, it is not possible to rotate a polygon to form a cube.

Q: Is there a regular polygon with 8 diagonals? If so, how many sides does it have?

A: We have to find number of sides in regular polygon if possible where number of diagonals are 8. We…

Q: What is the sum of the interior angles of the polygon shown below?

A:

Q: Construct a regular pentagon in a circle of radius 2 units.

A: Given, a regular pentagon in a circle of radius 2 units.

Q: Consider any regular polygon; find and join (in order) the midpoints of the sides. What does…

A: Consider the regular polygons triangle and square and join the midpoints of the sides.

Q: Answer the questions about the polygons.

A: Explanation of the answer is as follows

Q: Which of these shapes can be classified as a polygon, quadrilateral, and a parallelogram?

A: Definition of PARALLELOGRAM : In Euclidean geometry,  a parallelogram is a simple…

Q: tion Every regular polygon can be divided into as many congruent triangles as it has sides. O True…

A: True

Q: A regular polygon has 20 sid orior angles of th

A: Sum of all interior angle is  for 20 gon sum of all exterior angle for 20-gon?

Q: Another name for a regular three-sided polygon is an isoscleles triangle. True or False? O True O…

A: The regular three sided polygon is also called an equilateral triangle.  But also...

Q: 20 in

A:

Q: Is this polygon a trapezoid?

A: By using trapezoid property, we check given polygon is trapezoid or not.

Q: it possible to rotate a polygon to form a cube? Explain.

A: 10-gon

Q: How many lines of symmetry does a regular hexagon have?

A:

Q: What is a 5 sided polygon called?

A: A polygon is a flat, two-dimensional (2D) shape with straight sides that is fully closed (all the…

Q: Find the sum of the interior angles of a polygon with the given numbers of sides

A:

Q: What is the difference between Polylines and Polygons?

A: *to find:- difference between Polyline & Polygon.

Q: Prove that there is no regular polygon with an interior angle whose measureis 155.

A: To prove: There is no regular polygon whose interior angle is 155°. Concept used: The each interior…

Q: The diagram shows a regular polygon.

A:

Q: find the polygon that is similar to ABCD. see attached

A:

Q: Are the polygons similar?

A: Given, polygons are, To check the polygons are similar or not

Q: What is the sum of the exterior angles of any polygon?

A: See attached file for a step by step explanation.

Q: Name the polygon according to its number of sides. Classify it as either concave or convex and…

A: The given figure has 7 sides.

Q: What is the unknown length of these triangles

A:

Q: What is the length of segment AB?

A:

Q: Are the polygons below similar?

A: Given,

Q: Which of the triangles below would have the smallest incircle?

A: Circle inscribed in a triangle and touching all the sides are called incircle of that triangle.

Q: Explain how to draw the apothem of the following regular polygon.

A:

Q: Find the length of the apothem ‘a’ of a regular 5-sided polygon if the radius of the circumscribed…

A: Our Aim is to find the length of the apothem 'a' of a regular 5-sides polygon if the radius of the…

Q: Find the measure of a central angle of a regular polygon that has 35 diagonals.

A: polygon: Let the polygon has n sides,We need to find the number of sides whose diagonals are…

Q: What is the interior angle sum of the regular polygon below?

A: We have,

Q: Is there a regular polygon whose angle at the center is 7°30'?

A: We have given the central angle 7°30'. In terms of degrees, 7°30' = 7° + 0.5° = 7.5°. The central…

Q: Answer the questions about the polygons below. Figure A Figure B Figure C

A: HEXAGON :- a shape with six sides OCTAGON :- a shape with eight sides PENTAGON:- a shape with five…

Q: All sides in a regular polygon must be congruent. To True O False

A: A polygon which has all sides mutually congruent and all angles mutually congruent is called a…

Q: Regular polugono; P-60im Area on Video from Google 259.81 in? 8. Měet 10 345

A:

Q: What polygon is formed by the intersection of plane N and the octagonal prism shown?

A: Here the intersection is formed by the plane N and octagonal prism. Polygon formed is just an…

Q: Every polygon is cyclic. true or false?

A: We have to check

Q: A regular six-sided polygon is inscribed inside a circle and each vertex has a point on the…

A: As per rule of bartleby we can solve only one question at a time and we can solve only three subpart…