A playground has a dome climber for kids to play on. The geodesic dome is made of 35 triangles and 1 decahedron base. It has 26 the vertices. How many of the metal rods are needed to build the dome climber? (How many edges)

Q: a.  Draw a 6-sided polygon and determine how many diagonals it has

A: Draw a six sided polygon as shown below:

Q: 27. Find the area of the parallelogram with vertices A (-3, 0), B (-1, 3), C (5, 2), and D (3, –1).

A:

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: Could a polyhedron exist with the given number of faces, vertices, and edges? Drag "yes" or "no" to…

A: there are given faces, vertices and edges. we have to find which polyhedron exists. we know the…

Q: Could a polyhedron exist with the given number of faces, vertices, and edges? Drag "yes" or "no" to…

A:

Q: How many vertices and edges are in each shape?

A: in figure 1. there are 10 vertices and 15 edges

Q: For the regular pentagonal prism shown below, find the total number of a) edges. b) faces.

A: Given: A regular pentagonal prism: To determine: Number of edges & number of faces in a regular…

Q: The endpoints of the sides of a polygon are called: O Vertices None of the above Legs Bases

A: End points of a sides of a polygon.

Q: Find the perimeter of AABC with vertices (2, 5), (5, -1), and (2, -1).

A: Perimeter of a triangle is equal to sum of the lengths of all three sides of the triangle . We have…

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: Builders are wanting to place a movie theater equidistant from three towns. If these three towns…

A: Step:-1 Point of Concurrency :- A point on which three or more lines intersect is called Point of…

Q: The quadrilateral ABCD has vertices A(-4, -3), B(-3, 2), C(2, 4), and D(4, -3).  Find the perimeter…

A: We will find the perimeter by simply making use of the formula to find distance between two points…

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: find the perimeter of ABC with the given vertices 2. A(-2,3) B(-2,-3) C(3,0)

A: Perimeter of a triangle is the sum of lengths of the three sides. The length of a side is the…

Q: Find the area of the polygon with the given vertices. N(- 2, 1), P(3, 1), Q(3, – 1), R( – 2, - 1)

A: Given points are: N(-2,1), P(3,1), Q(3,-1) and R(-2,-1). The objective is to find the area of a…

Q: How many edges in the polyhedron? List them.

A: To Determine: find the edges of a polyhedron  Explanation: every polyhedron has three parts  FACE :…

Q: Use Euler's Formula to find the missing number. Vertices: 16 24 Edges: 37 22 Faces: ? 23 26 ABCD

A: Use Euler's formula to find the missing numbers.     Vertices : 16      Edges : 37      Faces : ?

Q: Find the areas of the triangles whose vertices are given A(0, 0), B(-2, 3), C(3, 1)

A: Given vertices of triangle are A0,0, B-2,3 and C3,1 Area of triangle with vertices x1,y1,x2,y2 &…

Q: 3) Find the perimeter of this triangle.

A: The given triangle is a right triangle, as there is a square angle present. Apply the Pythagoras…

Q: Imagine a pyramid with a pentagon base. How many of these will it have? a. Faces b. Edges c.…

A: The pyramid have Pentagon base. The figure is

Q: Find the areas of the triangles whose vertices are given A(-5, 3), B(1, -2), C(6, -2)

A: The given points of the  triangle are -5,3 ,1,-2,6,-2. Area of the  triangle ABC =121xAyA1xByB1xCyC…

Q: Which of the following correctly shows the number of faces, edges, and vertices of the triangular…

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Q: 5. Omar is putting up Christmas lights around his triangu and 37°. The side joining these vertices…

A: Here we will use the sine rule for triangle to find the lengths of sides of triangle

Q: A company makes unusually shaped imitation gemstones which are polyhedrons. One gemstone had 10…

A: Given that a company makes unusually shaped imitation gemstones. One gemstone had 10 faces and 12…

Q: A polyhedron (not regular) has 10 vertices and 6 faces. How many edges does it have? edges

A:

Q: If 7 points are found on a circle, how many triangles can be drawn using any 3 of these points as…

A:

Q: Could a polyhedron exist with the given number of faces, vertices, and edges? Drag "yes" or "no" to…

A: We solve the question by using Euler's formula F + V - E=  2, where F is the number of faces, V the…

Q: Find the areas of the triangles whose vertices are given A(-1, -1), B(3, 3), C(2, 1)

A:

Q: What is the area of the figure with the vertices (1,4) (4,8) (8,5) (5,1)

A:

Q: how many vertices does a 28-sided polygon have

A: Solution: The objective is to find how many vertices does a 28-sided polygon have.

Q: How many triangles can be made if the vertices are from three of the six points on the circle? One…

A: out of the six points on the circle.

Q: Use Euler's Formula to find the missing number. Vertices: 11 Edges: 34 Faces: 2 a 28 b 26 24 O d 25

A: V-E+F=2

Q: Find the areas of the triangles whose vertices are given A(1, 0, 0), B(0, 2, 0), C(0, 0, -1)

A: To find the area of the triangle

Q: Find the area of the triangle with vertices P(4,10,7), Q(−1,4,1) and Q(3,7,2).

A:

Q: Use Euler's Formula to find the missing number. Vertices: 11 Edges: 34 Faces: 2 O a 24 O b 28 O c 25…

A: For any polyhedron that doesn't intersect itself, the. Number of Faces F plus the Number of…

Q: Quadrilateral ABCD is considered a cyclic quadrilateral because there is a circle passing through…

A: for a cyclic quadrilateral the opposite angles are supplementary in nature that means the opposite…

Q: Use Euler's Formula to find the missing number. Faces: 25 Vertices: 17 Edges: ? a 39 O b 40 43 O d…

A:

Q: find the area of a triangle given the following. vertices : (4,-5,-4) sym bolicaly. olo not. have…

A:

Q: Find the area of the polygon with the given vertices. J(- 3, 4), K(4, 4), L(3, – 3)

A: Area of triangle with vertices J(x1,y1) , Kx2,y2 and Lx3,y3 is given by,…

Q: How many vertices, faces, and edges are in the polyhedron to the right? List them. C H. How many…

A:

Q: A(0, 4), B(3, 5), C(-1,4)

A: We can find the area of triangle by applying the area law of triangles.

Q: Find the perimeter of the polygon ABCD that has its vertices at A(2, -2), B(6, -2), C(6, 6), and…

A: NOTE: Refresh your page if you can't see any equations. . . find the length of AB to find the…

Q: 6. How many triangles are there with vertices from the points shown below? Note, we are not allowing…

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Q: How many side does a tetrahedron have ? How many number of edges which meet at a vertex does a…

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Q: 16) A high school wants to hold a 1500-meter regatta on Lake Powell but is unsure if the lake is…

A:

Q: Find the area of a triangle with vertices O(1, 1, 1), P(4, 3, 2), and Q(2, 1, 0).

A:

Q: Consider this Platonic Solid, the cube:How many faces?  edges?  vertices?

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Q: Each vertex of this parallelogram has integer coordinates. The perimeter of this parallelogram is p…

A: The perimeter of this parallelogram is p units, while the area is a square unit. What is the value…

Q: 4. A(1, 2), B(2, 6), C(3, 2)

A: