Angles+formed+by+transversals,+4

=**Angles Formed By Transversals**= Mayme Marshall Clare Magers Taylor Twellman

__Transversal__-- a line that intersects 2 or more lines at different points

Angles that are formed by the transversal line:
 * Corresponding Angles**-- angles that have corresponding positions
 * Alternate Interior Angles**-- angles that lie between the 2 lines and on opposite sides of the transversal
 * Alternate Exterior Angles**-- angles that lie outside the 2 lines and on opposite sides of the transversal
 * Consecutive Interior Angles**-- angles that lie between the 2 lines and on the same side of the transversal. Sometimes called "Same Side Interior Angles"



1) Which line is the transversal line?

Lines **AB** and **CD** are cut by the transversal line **FE**

2) What angle pair relationship does 2 and 6 have?

2 and 6 have a __corresponding angle__ relationship.

3) What angle pair relationship does 3 and 5 have?

3 and 5 have a __consecutive interior angle__ relationship.

Mayme Marshall **__Example of angles formed by transversals:__** Lines **AB** and **CD** are cut by transversal **XY**, and because of transversal **XY**, angles 1-8 are formed.



__Types of Angles formed by transversals:__ Consecutive Interior Angles-- angles that lie between the 2 lines and on the same side of the transversal. Alternate Interior Angles-- angles that lie between the 2 lines and on opposite sides of the transversal Corresponding Angles-- angles that have corresponding positions Alternate Exterior Angles-- angles that lie outside the 2 lines and on opposite sides of the transversal.

__Examples of angles formed by transversals within the picture above:__ **Consecutive Interior Angles:** <4 and <8 **Alternate Interior Angles:** <2 and <8 **Corresponding Angles:** <5 and <1 **Alternate Exterior Angles:** <1 and <7