Check the picture below.
make sure your calculator is in Degree mode.
Answer:
one single dollar
Step-by-step explanation:
twenty minus nineteen
Answer:
x-5=0\\x=5
Step-by-step explanation:
Answer:
Step-by-step explanation:
240 has a reference angle of 60 in the third quadrant. The side across from 60 is going to be negative in this quadrant, measuring -√3; the side adjacent to the angle is also negative in this quadrant, measuring -1. The tangent ratio is the side opposite the angle over the side adjacent to the angle, so
tan(240) = √3
