# Question #6074d

##### 2 Answers

see explanation below

#### Explanation:

in quadrant 2, the value of #x-axis is -ve while y-axis is +ve and it hypotenuse is +ve value.

sin = y-axis/hypotenuse = +ve value.

cosec = 1/sin = hypotenuse/y-axis = +ve value.

the rest are involve with the #x-axis and become -ve value.

It has to do with the signs of the x and y axis in the second quadrant.

We let

The green triangle is right because side

We have

Hopefully this helps!