Is a square prism the same as a cube$?$
View full solution →Question types
Representing 3-D in 2-D question types
15 questions across 5 question groups — pick any mix to generate a MATHS paper with step-by-step answer keys.
15
Questions
5
Question groups
5
Question types
01
[1 Mark Question Answer]
3 Q→02[2 Mark Question Answer]
3 Q→03[3 marks sum]
4 Q→04[4 marks sum]
3 Q→05[5 marks sum]
2 Q→Sample Questions
Representing 3-D in 2-D questions
One sample from each question group in this chapter. Select any group above to see the full set with answer keys.
What is the least number of planes that can enclose a solid? What is the name of the solid?
Dice are cubes where the sum of the numbers on the opposite faces is $7.$ Find the missing numbers $a, b$ and $c.$
View full solution →Can a polyhedron have$:(i) 3$ triangles only?$\ (ii)\ 4$ triangles only?$\ (iii) $ a square and four triangles?
View full solution →Name the polyhedron that can be made by folding each of the following nets:
$(i)$
$(ii)$
$(iii)$
View full solution →$(i)$
$(ii)$
$(iii)$
The Dimension of a cubical is $6 \ cm \times 4 \ cm \times 2 \ cm$. Draw two different nets of it.
View full solution →Can a polyhedron have $8$ faces, $26$ edges, and $16$ vertices?
View full solution →If a polyhedron has $10$ vertices and $7$ faces, find the number of edges in it.
View full solution →If a polyhedron has $10$ faces and $8$ vertices, find the number of edges in it.
View full solution →Draw nets for the following polyhedrons:
State, the number of faces, number of vertices and number of edges of: $(i)$ a pentagonal pyramid $(ii)$ a hexagonal prism
View full solution →Using Euler's formula, find the values of $x,y,z.$
View full solution →| Faces | Vertices | Edges | |
| $(i)$ | $x$ | $15$ | $20$ |
| $(ii)$ | $6$ | $y$ | $8$ |
| $(iii)$ | $14$ | $26$ | $z$ |
Verify Euler$\ ’$s formula for the following three$-$dimensional figures:
View full solution →Using Euler's formula, find the values of $x,y,z.$
View full solution →| Faces | Vertices | Edges | |
| $(i)$ | $x$ | $15$ | $20$ |
| $(ii)$ | $6$ | $y$ | $8$ |
| $(iii)$ | $14$ | $26$ | $z$ |
Verify Euler’s formula for the following three$-$dimensional figures:
View full solution →Generate a Representing 3-D in 2-D paper free
Pick question groups from the list above, set marks and difficulty, and export a branded PDF with step-by-step answer keys. First 3 chapters free — no signup.