geometry Flashcards
1
Q
exterior angles:
A
360 ÷ number of sides
2
Q
what do exterior and interior angles add up to?
A
180 degress
3
Q
number of sides on a shape
A
360 ÷ exterior angle
4
Q
what’s a regular ploygon?`
A
equal sides & equal angles
5
Q
Equation for interior angles
A
(number of sides - 2) x 180
6
Q
alternate angles info
A
z shape
equal angles
7
Q
corresponding angles
A
f shape
equal angles
8
Q
co-interior angles
A
c/u shape
angles add up to 180 degrees
