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Parallel Lines and Transversals FOLDABLE notes
February 24, 2015
Geometry Foldable
Parallel Lines & Transversals
Adjacent Angles
Corresponding Angles
Vertical Angles Alternate Interior
Angles Alternate Exterior
Angles Same Side Interior Same Side Exterior Angles (Consecutive) Angles
Mar 21­7:45 AM
Draw this in all flaps
Mar 21­9:55 AM
1
Parallel Lines and Transversals FOLDABLE notes
February 24, 2015
On Back
Supplementary
Angles
Complementary
Angles
Supplementary vs Complementary
Congruent vs. Similar
Mar 21­8:22 AM
Parallel Lines and Transversals
--Any line that crosses two parallel
lines is called a transversal
Mar 20­11:09 PM
2
Parallel Lines and Transversals FOLDABLE notes
February 24, 2015
Adjacent Angles
Mar 20­11:09 PM
Corresponding Angles
Mar 20­11:09 PM
3
Parallel Lines and Transversals FOLDABLE notes
February 24, 2015
Vertical Angles
Mar 20­11:09 PM
Alternate Interior Angles
Mar 20­11:09 PM
4
Parallel Lines and Transversals FOLDABLE notes
February 24, 2015
Alternate Exterior Angles
Mar 20­11:09 PM
Same Side Interior Angles
AKA: Consecutive Interior
Aug 22­11:16 PM
5
Parallel Lines and Transversals FOLDABLE notes
February 24, 2015
Same Side Exterior Angles
Aug 22­11:16 PM
A + B = 90 degrees
A
B
Complementary Angles
Mar 20­11:09 PM
6
Parallel Lines and Transversals FOLDABLE notes
February 24, 2015
Supplementary Angles
Mar 20­11:09 PM
Complementary­ add to give you 90 degrees C
Supplementary­ add to give you 180 degrees
S
Mar 21­8:29 AM
7
Parallel Lines and Transversals FOLDABLE notes
February 24, 2015
Adjacent Angles:
Also known as "linear pairs" these two angles are
next to each other and add to give you 180 degrees
Corresponding Angles:
Angles that have the same relative positions in
geometric figures. These angles are congruent.
Vertical Angles:
Two nonadjacent angles formed by intersecting lines
or segments. Also called opposite angles. These
angles are congruent.
Mar 23­11:02 AM
Alternate Interior Angles:
On alternate sides of the transversal on the inside
of the two parallel lines. Two angles are congruent.
Complementary Angles:
Two angles whose sum is 90 degrees.
Alternate Exterior Angles:
On alternate sides of the transversal on the outside
of the two parallel lines. Two angles are congruent.
Supplementary Angles:
Two angles whose sum is 180 degrees.
Mar 15­9:32 PM
8
Parallel Lines and Transversals FOLDABLE notes
February 24, 2015
A
B
C
1) What is line A called? 1. Transversal
2) Name a relationship between 5 and 6.
3) Name a pair of Alternate Interior Angles.
2. Linear pair, supplementary angles, adjacent angles
3. 3 and 6, 4 and 5
4) Name a pair of Supplementary Angles.
4. 5 and 6, 3 and 4
5) What do complementary angles add to give you?
5. 90 degrees
6) What do supplementary angles add to give you?
6. 180 degrees
Apr 12­7:50 AM
Congruent vs. Similar
Congruent: exactly the same size and same shape
Similar: same shape but different sizes
Mar 22­7:51 AM
9
Parallel Lines and Transversals FOLDABLE notes
February 24, 2015
Mar 22­9:08 AM
10
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