Angle Measurement and Trigonometry - Class X

Time: 00:00:00

0

Attempted

19

Not Attempted

0

Marked For Review

0

Attempted & Reviewed

Question 1 of 19

$\dfrac{\cos(90-A)\sin(90-A)}{\tan (90-A)}$=

Select Your Answer:

$\sin^{2}A$

$\cos^{2}A$

$\sin A$

$1$

Mark for Review

All Questions

Attempted

Not Attempted

Marked for Review

Attempted & Reviewed

Current