Must all the edges of a semiregular polyhedron be the same length? Explain Must each angle in every face of a semiregular polyhedron have the same size? Explain.

Q: 9 The boundary of the plane figure below consists of three semicircles. each placed on a side of…

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Q: TOPIC: Combination / Permutation   If there are 5 distinct points on a plane with no three are…

A: In question, Given that If there are 5 distinct points on a plane with no three are collinear. Then…

Q: The three-dimensional figure shown below was built using blocks. Left Front Which of the following…

A: Explanation of the answer is as follows

Q: Consider the triangle AABC Where Ã= 0 B= and C= 1 Find the coordinates of the vertices of the dual…

A: Consider the triangle ∆ ABC and

Q: 3. If the points shown on the coordinate plane below form the vertices of a polygon, what type of…

A: we will check  the type of polygon  from the given graph.

Q: A rectangle has two vertices on the x-axis, two vertices on the y-axis, and one vertex at the point…

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Q: In an artistic design by a contractor of the students’ centre in a university, four pillars were…

A: Given: In an artistic design, four pillars were erected to form two triangular figures with the…

Q: Which of the following are polygons? (Check all that apply.)

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Q: Match each figure with its net. Put the corresponding letter on the line next to each polyhedron.…

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Q: Select the letter in the box that correctly describes each three-dimensional figure. A B D Prisms…

A: Prism has two identical base Pyramid have only one base

Q: Which of the following figures is NOT a polyhedron?

A: given,

Q: Where are the coordinates of the third vertex?

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Q: A C В 6. In the figure above, circles A, B, and C have radii of 3, 5, and 7, respectively. What is…

A: We have to find the perimeter of the traingle formes by joint the centre of the 3 circles .

Q: 2. B C. a. Which pair(s) of planes intersect? b. Which planes intersect in RS ?

A: 2 a.  The pairs A,C and B,C are the intersecting planes. The planes A and C intersect as; The planes…

Q: Consider a triangle with vertices X, Y, and Z.

A: Definition used -              Triangle law of vector addition -                  According to…

Q: Given four points A, B, C and D on the upper half of the Poincaré plane and construct the polygon…

A: The given information in the question is four points A, B, C, and D on the upper half of the…

Q: Which kind of symmetry do all of these figures have?

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Q: Use Euler's Theorem to find the number of faces of a polyhedron that has 12 vertices and 20 edges.

A: By using Euler's Theorem to find the number of faces of a polyhedron  that has 12 vertices and 20…

Q: Draw completely with label the following quadrilaterals. A lot in the form of a rhombus whose…

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Q: The midsegment of a trapezoid connects: O the opposite vertices O the midpoints of the two…

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