How many 45 angles would it takes to turn in a complete circle

8

Step-by-step explanation:

We know that there are 360 degrees in a circle.

Take 360 degrees and divide by 45 degrees in a turn

360/45 =8

We can make 8 45 degrees rotations

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb