Login
Login
Sign up
Start
Mathmania
Teacher tutorials
TOP
Subjects
Bridge Course
Testworks
Subject updates
Ya+
News
Send feedback
See more
Contacts
About Us
Terms and Conditions
Privacy Policy
PDF chapter test
TRY NOW
Subjects
Mathematics CBSE
Class 7
Lines and Angles
Adjacent angle on a straight line and intersecting lines
7.
Adjacent angles, given their ratio
Exercise condition:
2
m.
Calculate angle values if the ratio of two adjacent angles is
1
\( : \)
9
.
(Note:
∢
B
>
∢
A
)
∢
A
=
i
°
and
∢
B
=
i
°
Login
or
Fast registration
Previous exercise
Exit to the topic
Next exercise
Send feedback
Did you find an error?
Send it to us!