Popular Localities

Bangalore

Delhi

Noida

Gurgaon

Mumbai

Hyderabad

Kolkata

Chennai

Pune

Ahmedabad

Chandigarh

Online Services

Student Enquiries

Jobs

loading......

coming soon

Coming Soon

We are in process of building the inventory of good professionals in this category

Got it!

Ask a Circles Question

Get your questions answered by Circles Professionals.

+ Follow 0 Followers

Top Contributors

Sarvajeet Kumar

156 Answers

Tapas

61 Answers

Chandan

37 Answers

Shikha

35 Answers

Ram Mohan

29 Answers

Mamata

28 Answers

Hussam Uddin

26 Answers

Rachna

26 Answers

Rajendran

23 Answers

Thousands of experts Tutors, Trainers & other Professionals are available to answer your questions

Showing 1 to 24 of 24
Sort By: 
M

Manisha 29 Oct in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Circles

Find the length of the tangent from a point which is at a distance of 5 cm from the centre of the circle of radius 3 cm?

0 0

Tanay replied | 1 day ago

So, if you draw a circle it will form a right angle triangle with hypotenuse 5 cm and base 3 cm. using Pythagoras theorem, the length will be equal to 4 cm.

0 0

Answer

You can add upto 6 Images

J

Jitendra 29 Oct in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Circles

What is the distance of AB from the centre of the circle if AD is a diameter of a circle and AB is a chord and AD = 34 cm, AB = 30 cm?

0 0

Answer

You can add upto 6 Images

S

Shubhangi 29 Oct in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Circles

If AB = 12 cm, BC = 16 cm and AB is perpendicular to BC, then what is the radius of the circle passing through the points A, B and C?

0 0

Answer

You can add upto 6 Images

S

Subhash 29 Oct in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Circles

What is the angle of BAC if ABCD is a cyclic quadrilateral such that AB is a diameter of the circle circumscribing it and angle ADC is 140 degree?

0 0

Answer

You can add upto 6 Images

M

Ms 29 Oct in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Circles

If arcs AXB and CYD of a circle are congruent, find the ratio of AB and CD?

0 0

Answer

You can add upto 6 Images

K

K 29 Oct in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Circles

A, B and C are three points on a circle. Prove that the perpendicular bisectors of AB, BC and CA are concurrent?

0 0

Answer

You can add upto 6 Images

M

Mrunal 29 Oct in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Circles

Two chords AB and AC of a circle subtends angles equal to 90 degree and 150 degree, respectively at the centre. Find the angle BAC, if AB and AC lie on the opposite sides of the centre?

0 0

Answer

You can add upto 6 Images

S

Saritha 29 Oct in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Circles

If a line is drawn parallel to the base of an isosceles triangle to intersect its equal sides, prove that the quadrilateral so formed is cyclic?

0 0

Answer

You can add upto 6 Images

B

Baidyabati 29 Oct in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Circles

A chord of a circle is equal to its radius. Find the angle subtended by this chord at a point in major segment?

0 0

Answer

You can add upto 6 Images

D

D 29 Oct in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Circles

A quadrilateral ABCD is inscribed in a circle such that AB is a diameter and the angle ADC is 130 degree. Find the angle BAC?

0 0

Answer

You can add upto 6 Images

D

Dr. 29 Oct in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Circles

If non-parallel sides of a trapezium are equal, prove that it is circle?

0 0

Answer

You can add upto 6 Images

K

Krishna 29 Oct in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Circles

If two equal chords of a circle intersect, prove that the parts of one chord are separately equal to the parts of the other chord?

0 0

Answer

You can add upto 6 Images

M

Martin 29 Oct in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Circles

Find the locus of centres of circles which touch a given line at a given point?

0 0

Answer

You can add upto 6 Images

M

Murugan 29 Oct in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Circles

In two concentric circles, prove that all chords of the outer circle which touch the inner circle are of equal length?

0 0

Answer

You can add upto 6 Images

A

Ankita 29 Oct in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Circles

Prove that the tangents drawn at the ends of a chord of a circle make equal angles with the chord?

0 0

Answer

You can add upto 6 Images

S

Samadhan 29 Oct in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Circles

Find the locus of centres of circles which touch two intersecting lines?

0 0

Answer

You can add upto 6 Images

K

K. 29 Oct in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Circles

What is the formula for area of triangle?

0 0

Answer

You can add upto 6 Images

N

Nageswara 29 Oct in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Circles

Find the locus of the centre of a circle of constant radius (r) which touches a given circle of radius r1: externally; internally, given r1 is greater than r?

0 0

Answer

You can add upto 6 Images

A

Arun 29 Oct in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Circles

If PAB is a secant to a circle intersecting it at A and B, and PT is a tangent, then PA. PB = square of PT?

0 0

Answer

You can add upto 6 Images

U

Urvashi 29 Oct in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Circles

Define segment theorem?

0 0

Answer

You can add upto 6 Images

T

Taranum 29 Oct in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Circles

Prove that the intercept of a tangent between two parallel tangents to a circle subtends a right angle at the centre?

0 0

Answer

You can add upto 6 Images

A

Akhil 29 Oct in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Circles

What do you mean by tangents of a circle?

0 0

Answer

You can add upto 6 Images

I

I T Roxaana 29 Oct in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Circles

What do you mean by Chords of a circle?

0 0

Answer

You can add upto 6 Images

R

Rajesh 29 Oct in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Circles

What is the relation between diameter and radius of a circle?

0 0

Answer

You can add upto 6 Images

Find Best Class IX-X Tuition ?

Find Now »