Answer:
see below
Step-by-step explanation:
A full circle is 360 degrees
An equilateral triangle is 3 sided
360/3 = 120
Rotating clockwise is 120 degrees
Rotating counterclockwise is 240 degrees
he made the error in step 2
2/6 or 1/3
Nothing it is just basic mathematics
These are 45-45-90 triangles, whose hypotenuses are times their legs. Given a side of length 1, for example, the diagonal length is The first few ordered pairs in the table would be
Answer: -2x² - 15x + 11