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Champ Jee
Subject: Maths
, asked on 20/2/18
Prove the given in question:
Q. Given BE = CE To Prove
2
∠
AED
=
∠
ABC
-
∠
ACB
Answer
1
Aditi
Subject: Maths
, asked on 18/2/18
pls solve it widout giving any link
Q. In the given figure, O is the centre of the circle, the radius of the circle is 3.1 cm and PA is a tangent drawn to the circle from point P. If OP = x cm and AP = 6.2 cm then find the value of x.
Answer
2
Likhitha N
Subject: Maths
, asked on 17/2/18
P A is a tangent to circle with Centre O if BC = 3 cm is = 4 cm and triangle ACB similar to triangle Payo then find a and op/ap
Answer
1
Kartik Saxena
Subject: Maths
, asked on 16/2/18
Please answer question no 32
32.
In the given fig. if radius of circle is 3 cm. Find the perimeter of
△
A
B
C
.
Answer
3
Yashasav Sharma
Subject: Maths
, asked on 15/2/18
14 ques urgent fast.....
Answer
2
Amit Rana
Subject: Maths
, asked on 15/2/18
Plzzzz solve this question no 11
Q.11. If diameters of two concentric circle are
d
1
a
n
d
d
2
d
2
>
d
1
and C is length of chord of bigger circle which is tangent to the smaller circle. Prove that
d
2
2
=
C
2
-
d
1
2
.
Answer
1
Sameer Ahmed
Subject: Maths
, asked on 14/2/18
Question 24. In figure, tangents PQ and PR are drawn from an external point P to a circle O and
∠
R
P
Q
=
20
°
. A chord R is drawn parallel to the tangent PQ. Find
∠
R
Q
S
.
Answer
2
Amit Rana
Subject: Maths
, asked on 13/2/18
Plzzzz solve this question in an easy and meaningful way
Answer
1
Amit Rana
Subject: Maths
, asked on 13/2/18
Plzzzz prove this it's urgent
Answer
2
Amit Rana
Subject: Maths
, asked on 13/2/18
Q.1. In the adjoining figure, if
∠
A
T
O
=
40
°
, find
∠
A
O
B
.
Answer
6
Amit Rana
Subject: Maths
, asked on 13/2/18
Plzzz tell solve urgent
Q. Find the length of AB.
Answer
5
Champ Jee
Subject: Maths
, asked on 11/2/18
Q.17. In fig 10.53, O is the centre of the circle and BCD is tangent to it at C. Prove that
∠
B
A
C
+
∠
C
A
D
=
90
°
.
Answer
1
Harsh
Subject: Maths
, asked on 10/2/18
Solve this :
1. AB is a chord of circle with centre O. AEB, a tangent PB is drawn such that its length is 24 cm. The distance P from centre is 26 cm. If the chord AB is 6cm, find its distance from the centre.
Answer
1
Madhumitra
Subject: Maths
, asked on 9/2/18
A circle is drawn with the centre O PA are PB are tangents to the circle . Prove that KN=AK+BN
Answer
1
Varsha Chandela
Subject: Maths
, asked on 7/2/18
proof this theorem
Q.
The length of tangents drawn from an external point to a circle are equal.
Answer
4
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What are you looking for?
Q. Given BE = CE To Prove
Q. In the given figure, O is the centre of the circle, the radius of the circle is 3.1 cm and PA is a tangent drawn to the circle from point P. If OP = x cm and AP = 6.2 cm then find the value of x.
32. In the given fig. if radius of circle is 3 cm. Find the perimeter of
Q.11. If diameters of two concentric circle are and C is length of chord of bigger circle which is tangent to the smaller circle. Prove that .
Q. Find the length of AB.
1. AB is a chord of circle with centre O. AEB, a tangent PB is drawn such that its length is 24 cm. The distance P from centre is 26 cm. If the chord AB is 6cm, find its distance from the centre.
Q. The length of tangents drawn from an external point to a circle are equal.