1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard X
Mathematics
Angles in Alternate Segments
The length of...
Question
The length of the chord of the circle
(
x
−
3
)
2
+
(
y
−
5
)
2
=
80
cut off by the line
3
x
−
4
y
−
9
=
0
is
A
16
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
8
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
√
96
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
2
√
96
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is
B
16
(
x
−
3
)
2
+
(
y
−
5
)
2
=
80
cut off by the line
3
x
−
4
y
−
9
=
0
O
P
=
∣
∣
∣
9
−
20
−
9
5
∣
∣
∣
O
P
=
4
c
m
P
A
=
√
(
80
)
−
(
16
)
P
A
=
√
64
=
8
A
B
=
16
c
m
Suggest Corrections
0
Similar questions
Q.
Prove that the circle
x
2
+
y
2
−
9
=
4
r
2
,
r
=
1
,
2
,
3
cut off equal interception between the circles on the line
3
x
+
4
y
+
15
=
0
Q.
The length of the chord cut off by
y
=
2
x
+
1
from the circle
x
2
+
y
2
=
2
is
Q.
The equation of the circle which touches the lines
3
x
+
4
y
−
5
=
0
and
3
x
+
4
y
+
25
=
0
and whose centre lies on the line
x
+
2
y
=
0
, is
Q.
The equation of diameter of the circle
(
x
−
2
)
2
+
(
y
+
1
)
2
=
16
which bisect the chord cut off by the circle on the line
x
−
2
y
−
3
=
0
is
Q.
Find the square of the length of the chord cut from the line
x
+
y
=
8
by the parabola
x
2
=
4
y
.
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Angles in Alternate Segments
MATHEMATICS
Watch in App
Explore more
Angles in Alternate Segments
Standard X Mathematics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Solve
Textbooks
Question Papers
Install app