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Recent questions tagged circles
+1
vote
1
answer
Draw a circle of diameter 6 cm with centre O. Draw a diameter AOB. Through A or B draw tangent to the circle.
asked
Apr 7, 2019
in
Class 10
by
kratos
cbse
circles
class-10
icse
constructions
+3
votes
1
answer
How many tangents can a circle have?
asked
Apr 7, 2019
in
Class 10
by
kratos
class-10
circles
+1
vote
1
answer
In the given figure, two tangents RQ, and RP and RP are drawn from an external point R to the circle with centre O.
asked
Apr 6, 2019
in
Class 10
by
kratos
class-10
circles
cbse
+1
vote
1
answer
In Fig. 8.24,XP and XQ are two tangents to the circle with centre O, drawn from an external point X.
asked
Apr 6, 2019
in
JEE
by
kratos
jee
circles
class-10
jee mains
triangle
+2
votes
1
answer
Equation of the line passing through centre and bisecting the chord 7x + y = 20 of the ellipse x^2 + y^2/7 = 1, is
asked
Apr 6, 2019
in
JEE
by
kratos
circles
jee
parabola
class-9
jee advanced
jee mains
coordinate geometry
class-12
three dimensional geometry
+2
votes
0
answers
Find the points of intersection of the circle. (a) x^2 + y^2 = 9 and the line x + 2y = 3.
asked
Apr 6, 2019
in
Class 12
by
kratos
class-12
circles
+3
votes
1
answer
Prove that the angle bisectors of the angles formed by producing opposite sides of a cyclic
asked
Apr 5, 2019
in
Class 10
by
kratos
class-9
class-10
circles
icse
+3
votes
1
answer
A rhombus is inscribed in the region common to the two circles x² + y² - 4x - 12 = 0 and x² + y² + 4x - 12 = 0
asked
Apr 5, 2019
in
JEE
by
kratos
straight line
cbse
class-11
jee
circles
conic sections
jee mains
class-12
+1
vote
1
answer
Find the length of the chord intercepted by the (a) circle x^2 + y^2 – 8x – 6y = 0 and the line x – 7y – 8 = 0
asked
Apr 4, 2019
in
Class 12
by
kratos
class-12
circles
+1
vote
1
answer
A sum of Rs. 700 is to be used to give seven cash prizes to students of a school for their overall academic performance
asked
Apr 4, 2019
in
Class 10
by
kratos
csat
arithmetic progression
circles
class-10
arithmetic
+1
vote
1
answer
A teacher on attempting to arrange the students for mass drill in the form of a solid square found that 24 students were left over.
asked
Apr 4, 2019
in
Class 10
by
kratos
circles
quadratic equations
class-9
class-10
basic concepts in geometry
real numbers
+2
votes
1
answer
What is the name of a line which intersects a circle at two distinct points ?
asked
Apr 4, 2019
in
JEE
by
kratos
straight line
cbse
jee main 2020
two dimensional analytical geometry
class-11
jee
circles
class-10
jee mains
coordinate geometry
class-12
+2
votes
1
answer
In the given figure, quad. ABCD is circumscribed touching the circle at P, Q, R and *. If AP = 5 cm, BC= 7 c m and CS = 3 cm.
asked
Apr 4, 2019
in
Class 10
by
kratos
class-10
circles
cbse
+3
votes
1
answer
In the given figure, a triangle ABC is drawn to circumscribe a circle of radius 2 cm such that the segments BD and DC
asked
Apr 3, 2019
in
Class 10
by
kratos
class-10
circles
cbse
+3
votes
0
answers
Show that the following points are concylie. (a) (0, 0), (1, 1), (5, -5), (6,-4)
asked
Apr 3, 2019
in
Class 12
by
kratos
class-12
class-11
circles
+3
votes
1
answer
In a circle of radius 10 cm, the length of chord whose distance is 6 cm from the centre is (A) 4 cm (B) 5 cm (C) 8 cm (D) 16 cm
asked
Apr 3, 2019
in
Class 9
by
kratos
class-8
class-9
circles
+1
vote
1
answer
If O is the centre of the circle, find the value of x in each of the following figures
asked
Apr 2, 2019
in
Class 10
by
kratos
class-9
class-10
circles
icse
+3
votes
1
answer
In the given figure, SP is bisector of ∠RPT and PQRS is a cyclic quadrilateral. Prove that SQ = SR.
asked
Apr 2, 2019
in
Class 10
by
kratos
class-8
circles
class-9
class-10
icse
constructions
+2
votes
1
answer
[(– 8) × ( – 3)] × (– 4) is not equal to
asked
Apr 2, 2019
in
Mathematics
by
kratos
maths
circles
simple equation
ncert
class-6
class-7
class-10
comparing quantities
+2
votes
1
answer
find equation of circle with radius 5 and concentric with circle x^2 + y^2- 6x – 4y - 3 = 0
asked
Apr 2, 2019
in
JEE
by
kratos
class-11
jee
circles
jee mains
class-12
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