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
Triangle and its properties
Apply angle sum property of a triangle
6.
Calculate the unknown outiside angle
Exercise condition:
4
m.
Find the value of the angle \(a\) from the following diagram if \(∠Y=\)
24
\(°\) and \(∠Z=\)
20
\(°\).
The measure of angle
\(a\)
is
\(°\).
\(1\)
Login
or
Fast registration
Previous exercise
Exit to the topic
Next exercise
Send feedback
Did you find an error?
Send it to us!