Shape Construction— Concepts, Formulas & Shortcuts
- The total area of the pieces must equal the area of the target figure.
- Edges that join must be equal in length.
- Pieces may be rotated and, in most papers, flipped.
- Count the total number of corners; extra corners must be absorbed at joins.
- Eliminate any option containing a piece larger than the target in any dimension.
- Check area first — it disqualifies most wrong options in seconds.
Shape Construction Practice Questions with Answers
Attempt each question first, then open the explanation. All 8 questions below are free to read and require no signup.
Q1.The first check in a shape-construction question should be:
Easy- AColour of the pieces
- BTotal area of the pieces versus the target
- CNumber of options
- DSize of the page
Shape Construction question 1 of 8+Show Answer & Explanation
Answer: B. Total area of the pieces versus the target
Explanation: If the areas do not match, no arrangement of the pieces can form the target.
Q2.Two pieces can be joined along an edge only if those edges are:
Easy- ADifferent lengths
- BEqual in length
- CCurved
- DShaded
Shape Construction question 2 of 8+Show Answer & Explanation
Answer: B. Equal in length
Explanation: A join requires the meeting edges to coincide exactly.
Q3.Two right-angled triangles with equal legs can be joined to form:
Moderate- AA circle
- BA square
- CA pentagon
- DA hexagon
Shape Construction question 3 of 8+Show Answer & Explanation
Answer: B. A square
Explanation: Two congruent right triangles joined along their hypotenuses form a square.
Q4.If one piece is larger in some dimension than the target figure, the option is:
Easy- AStill possible
- BImpossible
- CPreferred
- DCorrect if rotated
Shape Construction question 4 of 8+Show Answer & Explanation
Answer: B. Impossible
Explanation: No piece can exceed the target's dimensions, since it must fit inside it.
Q5.In most exam papers, the pieces may be:
Moderate- ANeither rotated nor flipped
- BRotated only
- CRotated and flipped
- DCut further
Shape Construction question 5 of 8+Show Answer & Explanation
Answer: C. Rotated and flipped
Explanation: Rotation is always allowed and flipping is normally permitted unless stated otherwise.
Q6.Four equal squares can be arranged to form:
Easy- AA larger square
- BA circle
- CA triangle
- DA pentagon
Shape Construction question 6 of 8+Show Answer & Explanation
Answer: A. A larger square
Explanation: A 2 × 2 arrangement of four equal squares forms one larger square.
Q7.If the pieces total more area than the target, the option is:
Moderate- ACorrect
- BIncorrect
- CCorrect with overlap
- DCorrect if pieces are cut
Shape Construction question 7 of 8+Show Answer & Explanation
Answer: B. Incorrect
Explanation: Pieces must tile the target without overlapping or being cut.
Q8.Shape-construction questions primarily test:
Easy- AArithmetic speed
- BSpatial visualisation and area reasoning
- CVocabulary
- DMemory
Shape Construction question 8 of 8+Show Answer & Explanation
Answer: B. Spatial visualisation and area reasoning
Explanation: The task combines mental assembly of shapes with a check on areas and edge lengths.
Shape Construction — Frequently Asked Questions
What is the fastest first check?+
Area. If the pieces do not sum to the area of the target, no arrangement can work, and this eliminates most options without any spatial reasoning.
Can the pieces be rotated?+
Yes. Rotation is always permitted and flipping is allowed in most Indian exam papers unless the question states otherwise.
Cleared the aptitude round? Now grab the role.
Preparation only pays off when you apply. Thousands of internships and fresher jobs across India are live on MyInternships.in right now — free to apply, no consultancy fees.
