2.6 Parallel Lines &Angles
- 3. Rules ONLY work with parallel lines!!!!!
Corresponding Angles:
Alternate Interior Angles:
Alternate Exterior Angles:
- 4. m
8
1
3
6
4
5
l 2
7
n l n
Which ones are:
Corresponding Angles
Alternate Interior Angles
Alterante Exterior Angles
- 5. So let's try it...
n m , find the missing measures
a g
b
50°
c d
f e
- 7. Can you figure these out?
They are a little harder!
HINT:Make an algebra problem USING your geometry
knowledge to guide the way