CBSE Class 10 Mathematics Standard sample paper 2024-25: question 3
From the official CBSE sample question paper for 2024-25, section A, question 3, for 1 mark. Try it first; the hints and our step-by-step solution are below.
Q3 · 1 mark · MCQCircles
Which of the following statements is not true?
- (A)A number of secants can be drawn at any point on the circle.
- (B)Only one tangent can be drawn at any point on a circle.
- (C)A chord is a line segment joining two points on the circle
- (D)From a point inside a circle only two tangents can be drawn.
Source: official sample paper from cbseacademic.nic.in (PDF). See it in the full Sample paper 2024-25.
Hints
Open one hint at a time and try again before the next.
Hint 1
Think about how many tangents can be drawn from a point inside, on, and outside a circle.
Hint 2
Can any line through an interior point touch the circle at only one point?
Step-by-step solution
Each step shows the marks it earns, as an examiner would award them. Checked by an independent re-solve from the question paper.
Statements (A), (B) and (C) are standard facts about circles, so they are true.
- 1 mark
From a point inside a circle, no tangent can be drawn, because every line through an interior point cuts the circle at two points. So statement (D) is not true. The answer is option (D).
Answer: Option (D)
Where the marks are
- Identifies that no tangent can be drawn from a point inside a circle, so (D) is false (1 mark)
Revise the chapter
- Chapter: Circles (notes, formulas, where marks are lost and every past question)
- Topic: Solving Problems Using Tangent Properties
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