Tiwari Academy Discussion

Asked: October 30, 2020In: Class 10

Draw a circle of radius 3 cm. Take two points P and Q on one of its extended diameter each at a distance of 7 cm from its Centre. Draw tangents to the circle from these two points P and Q.

NCERT Solutions for Class 10 Maths Chapter 11 Important NCERT Questions Constructions NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 11.2 Page No:221 Questions No:3

Ved Prakash Sharma

Asked: October 30, 2020In: Class 10

Draw a pair of tangents to a circle of radius 5 cm which are inclined to each other at an angle of 60°.

NCERT Solutions for Class 10 Maths Chapter 11 Important NCERT Questions Constructions NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 11.2 Page No:221 Questions No:4

Ved Prakash Sharma

Asked: October 30, 2020In: Class 10

Draw a line segment AB of length 8 cm. Taking A as Centre, draw a circle of radius 4 cm and taking B as Centre, draw another circle of radius 3 cm. Construct tangents to each circle from the Centre of the other circle.

NCERT Solutions for Class 10 Maths Chapter 11 Important NCERT Questions Constructions NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 11.2 Page No:221 Questions No:5

Ved Prakash Sharma

Asked: October 30, 2020In: Class 10

Let ABC be a right triangle in which AB = 6 cm, BC = 8 cm and Angle B = 90°. BD is the perpendicular from B on AC. The circle through B, C, D is drawn. Construct the tangents from A to this circle.

NCERT Solutions for Class 10 Maths Chapter 11 Important NCERT Questions Constructions NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 11.2 Page No:221 Questions No:6

Ved Prakash Sharma

Asked: October 30, 2020In: Class 10

Draw a circle with the help of a bangle. Take a point outside the circle. Construct the pair of tangents from this point to the circle.

NCERT Solutions for Class 10 Maths Chapter 11 Important NCERT Questions Constructions NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 11.2 Page No:221 Questions No:7

Yash Singh

Asked: October 30, 2020In: Class 10

How many tangents can a circle have?

NCERT Solutions for Class 10 Maths Chapter 10 Important NCERT Questions Circles NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 10.1 Page No:221 Questions No:1

Poll

Yash Singh

Asked: October 30, 2020In: Class 10

A tangent PQ at a point P of a circle of radius 5 cm meets a line through the center O at a point Q so that OQ = 12 cm. Length PQ is :

NCERT Solutions for Class 10 Maths Chapter 10 Important NCERT Questions Circles NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 10.1 Page No:221 Questions No:3

Yash Singh

Asked: October 30, 2020In: Class 10

Draw a circle and two lines parallel to a given line such that one is a tangent and the other, a secant to the circle.

NCERT Solutions for Class 10 Maths Chapter 10 Important NCERT Questions Circles NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 10.1 Page No:209 Questions No:4

Poll

Yash Singh

Asked: October 30, 2020In: Class 10

From a point Q, the length of the tangent to a circle is 24 cm and the distance of Q from the Centre is 25 cm. The radius of the circle is.

NCERT Solutions for Class 10 Maths Chapter 10 Important NCERT Questions Circles NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 10.2 Page No:213 Questions No:1

Poll

Yash Singh

Asked: October 30, 2020In: Class 10

In Fig. 10.11, if TP and TQ are the two tangents to a circle with Centre O so that angle POQ = 110°, then angle PTQ is equal to

NCERT Solutions for Class 10 Maths Chapter 10 Important NCERT Questions Circles NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 10.2 Page No:213 Questions No:2

Draw a circle of radius 3 cm. Take two points P and Q on one of its extended diameter each at a distance of 7 cm from its Centre. Draw tangents to the circle from these two points P and Q.

Draw a pair of tangents to a circle of radius 5 cm which are inclined to each other at an angle of 60°.

Draw a line segment AB of length 8 cm. Taking A as Centre, draw a circle of radius 4 cm and taking B as Centre, draw another circle of radius 3 cm. Construct tangents to each circle from the Centre of the other circle.

Let ABC be a right triangle in which AB = 6 cm, BC = 8 cm and Angle B = 90°. BD is the perpendicular from B on AC. The circle through B, C, D is drawn. Construct the tangents from A to this circle.

Draw a circle with the help of a bangle. Take a point outside the circle. Construct the pair of tangents from this point to the circle.

How many tangents can a circle have?

A tangent PQ at a point P of a circle of radius 5 cm meets a line through the center O at a point Q so that OQ = 12 cm. Length PQ is :

Draw a circle and two lines parallel to a given line such that one is a tangent and the other, a secant to the circle.

From a point Q, the length of the tangent to a circle is 24 cm and the distance of Q from the Centre is 25 cm. The radius of the circle is.

In Fig. 10.11, if TP and TQ are the two tangents to a circle with Centre O so that angle POQ = 110°, then angle PTQ is equal to

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