Check the picture below.
make sure your calculator is in Degree mode, since the angles are in degrees.
Answer:−
-12/31
Step-by-step explanation:
4 - 1/x (16)-1/x 2
4x-18/x
A coplanar point are points that lie on the same line. An angle is the intersection of two noncollinear rays at a common endpoint. The rays are called sides and the common endpoint is called the vertex.
hope that helps
1 and 24
2 and 12
3 and 8
4 and 6