Hi!
To find the semmetry between the nonagon just do this:
360 / 9 = 40
The regular nonagon has rotational symmetry of 40 degrees!
Answer:
=5x
Step-by-step explanation:
5x(4−2)(2)
−4−(−8)
=5x :)
It is B because the equation for slope is x/y and when x=1 y=2 so it is 1/2
Answer:
6
Step-by-step explanation:
a right triangle's area is half of a square's.
(4*3)/2
6