Select Board & Class

Login

Introduction To Trigonometry

Question 1:

In ΔABC right angled at B, AB = 24 cm, BC = 7 cm. Determine

(i) sin A, cos A

(ii) sin C, cos C

Answer:

Applying Pythagoras theorem for ΔABC, we obtain

AC2 = AB2 ...

To view the solution to this question please

What are you looking for?

Syllabus