Question

in triangle ABC right angled at B if root 3 tan A-1 =0 find the value of sinA cosC- cosA sinC

Answer 1

Step-by-step explanation:

Pythagoras theorem is the most to find hypotenuse in this question..

Answer 2

Answer:

The answer is -1/2

Step-by-step explanation:

first find out perpendicular and base , later using Pythagoras theorem find out hypotenuse.

Then substitute the values in the equation.

And voila you got the answer!