1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard VIII
Mathematics
Introduction to Curves
In a figure ...
Question
In a figure
A
B
∥
C
D
∠
=
35
o
and
∠
Q
R
D
=
135
o
find
∠
P
Q
R
.
Open in App
Solution
Draw a line LM parallel to AB passing through point Q
Now,
∠
P
Q
M
=
35
o
(
A
l
t
e
r
n
a
t
e
I
n
t
e
r
i
o
r
A
n
g
l
e
)
Also, We know that Adjacent Angles are Supplementary
So,
∠
M
Q
R
+
135
o
=
180
o
⇒
∠
M
Q
R
=
45
o
Hence,
∠
P
Q
R
=
35
o
+
45
o
=
80
o
Suggest Corrections
0
Similar questions
Q.
In the figure, if
A
B
∥
D
E
,
∠
B
A
C
=
35
o
and
∠
C
D
E
=
53
o
, find
∠
D
C
E
.
Q.
In figure
P
Q
∥
R
S
;
∠
M
X
Q
=
135
o
and
∠
M
Y
R
=
40
o
, find
∠
X
M
Y
Q.
In the adjoining figure,
A
B
=
A
C
=
C
D
,
∠
A
D
C
=
35
o
. Then (i)
∠
A
B
C
, (ii)
∠
B
E
C
are respectively:
Q.
In the figure at right, AB and CD are straight lines through the centre O of a circle. If
∠
A
O
C
=
98
o
and
∠
C
D
E
=
35
o
Find (i)
∠
D
C
E
(ii)
∠
A
B
C
Q.
In figure, if
A
B
∥
D
E
,
∠
B
A
C
=
35
o
and
∠
C
D
E
=
53
o
, find
∠
D
C
E
.
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
Revisiting Geometry
MATHEMATICS
Watch in App
Explore more
Introduction to Curves
Standard VIII 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