When an angle $\alpha$ in a right angled… | ClassNotes

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When an angle $\alpha$ in a right angled… | ClassNotes

E

Editor

Sep 18, 2022

When an angle $\alpha$ in a right angled triangle is very small, then approximately:

Difficulty: Easy

A:

\alpha=\tan \alpha

B:

\alpha=\sin \alpha

C:

Both a and b

D:

None

ID: 63273db8ca83163ac3a0e95b