Question 28 (OR 1st question) - CBSE Class 10 Sample Paper for 2020 Boards - Maths Basic - Solutions of Sample Papers for Class 10 Boards

Last updated at August 14, 2026 by Teachoo

Draw a circle of radius 4 cm. From the point 7 cm away from its centre, construct the pair of tangents to the circle.

Question 28 (OR 1st question) - CBSE Class 10 Sample Paper for 2020 Bo

Note : This is similar to Ex 11.2, 1 of NCERT – Chapter 11 Class 10

Check the answer here https://www.teachoo.com/5751/543/Ex-11.2--1---Draw-a-circle-of-radius-6-cm.-From-a-point-10-cm-away/category/Ex-11.2/

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Question 28 (OR 1st question) Draw a circle of radius 4 cm. From the point 7 cm away from its centre, construct the pair of tangents to the circle. Steps of construction Draw a circle of radius 4 cm Draw point P, 7 cm away from center 1 mark for drawing circle 3. Join PO. Make perpendicular bisector of PO Let M be the midpoint of PO. 4. Taking M as centre and MO as radius, draw a circle. 5. Let it intersect the given circle at points Q and R. 6. Join PQ and PR. ∴ PQ and PR are the required two tangents.

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