If θ is an angle in standard position and P(-2,6) is a point on the terminal side of θ, what is the value of sin θ?

270

Step-by-step explanation:

The coordinate (0, -6) is on he negative y axis. The angle is 270 degrees.

x=270

sin (270)= -1

cost(270)=0

Knowing this values, use your trig identities to find the other values.

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.