Question

In the given figure, D is the mid-point of BC, then the value of `(coty^circ)/(cotx^circ)` is ______.

पर्याय

• 2

• `1/2`

• 1/3`

• `1/4`

Answer 1

In the given figure, D is the mid-point of BC, then the value of `(coty^circ)/(cotx^circ)` is `underline(1/2)`.

Explanation:-

`(coty^circ)/(cotx^circ)=((AC)/(BC))/((AC)/(CD))=(CD)/(BC)=(CD)/(2CD)=1/2`