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

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: A polyhedron has 6 faces and 7 vertices. How many edges does it have?

A: Polyhedron is a three dimensional solid structure formed by joining polygons. Let F be the number of…

Q: Using diagonals from a common vertex, how many triangles could be formed from an 18-gon?

A: Using diagonals from a common vertex, how many triangles could be formed from an 18-gon?

Q: A polyhedron has 6 edges and 4 vertices. How many faces does it have ?

A: By Euler formula  F+V = E +2  F = Number of Faces  V = Number of vertices E= Number of Edges

Q: A polygon that has 28 sides can be called a 28-gon. O True False

A: follow next step

Q: Consider the two rOws of polnts on the grid below. (a) Count the number of quadrilaterals that can…

A: PART B To form rectangles first join subsequent 2 dots, No. of rectangles = 8 To form rectangles by…

Q: Determine the number of sides of the regular polygon in which each exterior angle measures 5° sides

A: To find the sides of polygon  Given exterior angle = 5°

Q: Which set of polygons is congruent?

A: Given: Set of polygons

Q: A triangle has two sides of length 19 and 19. What is the largest possible whole- number length for…

A:

Q: Find the measure of a central angle of a regular polygon that has 54 diagonals.

A: We have to find measure of central angle of the regular polygon that has 54 diagonals. We know the…

Q: How many triangles are formed by drawing all the diagonals from a single vertex? Submit

A: NOTE: Refresh your page if you can't see any equations. . as we can see, the polygon has 7 sides  so…

Q: A polyhedron has 9 faces and 21 edges. How many vertices does it have ?

A: A polyhedron has 9 faces and 21 edges. F=9 and E=21. The objective is to find the number of vertices…

Q: A polyhedron has 12 faces and 30 edges. How many vertices does it have ?

A: Given,            A polyhedron has 12 faces and 30 edges.

Q: A soccer ball has 32 faces, each of which is a regular pentagon or hexagon. Because of the angles…

A:

Q: the polygon is convex, then the sum of its interior angles is

A: if a convex polygon has n sides ,then its interior angle sum is given by the following equation

Q: A convex quadrilateral has 2 diagonals. A convex pentagon has 5 diagonals. If a convex polygon has…

A: To find the no. Of sides of a convex polygon with 324 sides.

Q: A polyhedron (not regular) has 14 vertices and 21 edges. How many faces must it have?

A: Given that a polyhedron has 14 vertices and 21 edges. We need to find how many faces does the…

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: In a convex 22-gon, how many diagonals can be drawn from one vertex?   In a convex 22-gon, how many…

A: 209 diagonals   So, a polygon with 22 sides has 209 diagonals.   The sum of the exterior angles…

Q: How many triangles are formed by drawing all the diagonals from a single vertex?

A:

Q: A regular polygon of n sides has an exterior angle whose measure is 12 degrees larger than the…

A: Consider the given regular polygon of n sides

Q: does a 12-sided co

A: Here we have to find the number of diagonals of a 12-sided convex polygon.

Q: 25. If a four sided polygon has 2 diagonals, how many diagonals are there in a five sided polygon?

A:

Q: Can a polyhedron have 3 faces, 4 vertices, and 5 edges? Explain.

A: Euler's formula for a polyhedron  For any polyhedron F+V-E=2 Where  F = number of faces  V = number…

Q: Find the sum of the interior angles of the indicated convex polygon. 16-gon.

A: Given, 16-gon  We have to find the sum of interior angles of  16-gon.

Q: What type of polygon must have a diagonal such that at least part of the diagonal falls in the…

A: It is known that, a quadrilateral is a plane figure that is made up of four line segments closing in…

Q: A triangle has two sides of length 7 and 1. What is the largest possible whole-number length for the…

A: Given : The lengths of two sides 7 and 1

Q: 2. If the sum of the interior angles of a polygon is 2700°, how may sides does it 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: A polyhedron (not regular) has 10 vertices and 6 faces. How many edges does it have? edges

A:

Q: What is the distance in cm between two vertices of a cube which are farthest from each other if the…

A: We need to find the distance between  two vertices of a cube which are farthest from each  other if…

Q: A triangle has two sides of length 19 and 17. What is the smallest possible whole- number length for…

A: We know that the sum of any two sides of a triangle is greater than the third side or in other words…

Q: A triangle has two sides of length 13 and 9. What is the smallest possible whole- number length for…

A: Given,  A triangle has two sides of length 13 and 9. We need to calculate the length of third side…

Q: A polyhedron (not regular) has 11 vertices and 9 faces. How many edges does it have?

A: We have to find edges

Q: How many edges does a tetrahedron have ?

A:

Q: If a polygon of n sides has 1/2n(n - 3) diagonals, how many sides will a polygon with 65 diagonals…

A: The number of diagonals of polygon with n sides is given by nn-32.   Consider that a polygon has 65…

Q: A polyhedron (not regular) has 10 vertices and 7 faces. How many edges does it have?

A: Given that polyhedron has 10 vertices and 7 faces. We need to find the number of edges in the…

Q: Find the number of sides of a convex polygon if the measures of its interior angles have a sum of…

A:

Q: How many vertices does a hexahedron have ?

A: A hexahedron, as the name suggests, is a six faced polyhedron. A cube is an example of a hexahedron

Q: Determine the number of sides of the regular polygon in which each exterior angle measures 10° sides

A: Answer and explanation is given below...

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: Define a polyhedron with 20 faces ?

A: We have to define a polyhedron with 20 faces.

Q: A triangle has two sides of length 10 and 2. What is the smallest possible whole- number length for…

A: Since, a triangle has two sides of length 10 and 2.Our aim is to find the smallest possible length…

Q: how many sides does a convex polygon with 324 diagonals have?

A:

Q: If the interior angle sum of a polygon is 3240 degrees, how many sides does it have?

A: Given: The interior angle sum of a polygon is 3240 degrees.

Q: Explain how many vertices, edges, and faces the polyhedron have. Does it verify Euler's Formula?

A:

Q: Find the number of sides of a regular polygon if one of its interior angles has the following…

A: Given the interior angle of the regular polygon is 1620.

Q: what is a solid figure of which the base is a polygon and the other faces are triangles with a…

A: Answer:  Pyramid.   A pyramid is a polyhedron whose base is a polygon of any number of sides and…

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…