Set up 2 different equations for each day and then solve using substitution or elimination
Answer:
A. Rotation 90º clockwise about the origin B. Rotation 180º about the origin C. Rotation 90º counterclockwise about the origin D. Reflection across y=x
Step-by-step explanation:
because
Answer:
Step-by-step explanation: the way to find missing anlges are to use trigrometery
There isn't really a formula for higher numbers. you can use a calculator with the square root function