1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard X
Mathematics
Properties of Cyclic Quadrilateral
ABCD is cycli...
Question
□
A
B
C
D
is cyclic. If
m
∠
B
=
60
o
then,
m
∠
D
=
?
A
120
o
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
100
o
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
30
o
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
90
o
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is
B
120
o
In a cyclic quadrilateral, opposite angles are supplementary
∴
m
∠
B
+
m
∠
D
=
180
o
∴
m
∠
D
=
180
o
−
60
o
=
120
o
Hence, the answer is
120
o
Suggest Corrections
0
Similar questions
Q.
If in a quadrilateral ABCD,
∠
A
=
120
o
,
∠
B
=
60
o
,
∠
C
=
100
o
then
∠
D
=
...............
Q.
Quadilateral ABCD is cyclic. If
∠
B
=
60
o
, then
∠
D
=
____.
Q.
tan
2
60
o
+
4
sin
2
45
o
+
sin
2
90
o
3
sec
2
30
o
+
csc
2
60
o
−
cot
2
30
o
Q.
Evaluate:
tan
2
60
o
+
4
cos
2
45
o
+
3
sec
2
30
o
+
5
cos
2
90
o
c
o
sec
30
o
+
sec
60
o
−
cot
2
30
o
.
Q.
In the given figure,
A
B
C
D
is a cyclic quadrilateral in which
∠
B
A
D
=
120
o
. Then
m
∠
B
C
D
is:
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
Properties of Cyclic Quadrilateral
MATHEMATICS
Watch in App
Explore more
GJ Board
Properties of Cyclic Quadrilateral
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