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
Assessments
Math TN
9th Std
Ch-6: Trigonometry
6.
Calculation of values of trigonometric angle
Exercise condition:
1
m.
\(sin \ 65^{\circ} 39' + cos \ 24^{\circ} 57' + tan \ 10^{\circ} 10' =\) ________
1.997
2.046
1.845
1.549
Login
or
Fast registration
Previous exercise
Exit to the topic
Next exercise
Send feedback
Did you find an error?
Send it to us!