The answer is A. i just had that question
basically get a shape
eg we will work with triangles,, add angles to the inside,, ensuring they add up to 180 (because angles in a triangle add up to 180)
now that we have the angles,, extend each side with a line to show the exterior angles.
we know that angles on a line add up to 180,, so to find the external angle,, we can use our internal angle
you would use:
[ 180- internal angle]
do this for all external angles
add all your answers together,, should equal to 180
You can't take away 6 from 2 but you can switch them and get 6-2 and that's =4 10-8=2 7-5=2
Answer: I think it is greater than
Step-by-step explanation:
Because positive - negative = positive
