Geometrical Constructions
Kerala Board · Class 9 · Mathematics
Most important questions from Geometrical Constructions for Kerala Board Class 9 Mathematics board exam 2026. MCQs, short answer, and long answer questions with marks.
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Sample Questions
What is the first step to construct the perpendicular bisector of a line segment AB?
To construct a 60° angle using compass and ruler, what property of triangle do we use?
When constructing an angle bisector of angle ABC, what congruence rule proves that BF bisects the angle?
In constructing a triangle with base BC = 5 cm, angle B = 60°, and AB + AC = 8 cm, what is the radius of the arc drawn from center B?
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Sources & Official References
- Kerala Board of Public Examinations — keralapareekshabhavan.in
- National Education Policy 2020 — education.gov.in
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
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