Angles Pairs Formed By Transversals

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Presentation transcript:

Angles Pairs Formed By Transversals Chapter 03 Geometry A BowerPoint Presentation

What is a transversal? A transversal is a line that intersects two (or more) coplanar lines at different points.

What is a transversal? A transversal is a line that intersects two (or more) coplanar lines at different points.

Corresponding s Objects that are in corresponding positions are in the same positions The orange circle & the blue square are in corresponding positions (upper right)

Corresponding s Corresponding s are angles in the same position. What are the corr s in this diagram?

Corresponding s 1 & 5 2 & 6 3 & 7 4 & 8 are corresponding s

Alternate Interior s Alternate interior s are inside the crossed lines and in alternate positions. What are the alt int s in this diagram?

Alternate Interior s 3 & 6 4 & 5 are alt int s

Same-Side Interior s Same-side interior s are inside the crossed lines and on the same side of the transversal. What are the s-s int s in this diagram?

Same-Side Interior s 3 & 5 4 & 6 are s-s int s

Alternate Exterior s Alternate exterior s are outside the crossed lines and in alternate positions. What are the alt ext s in this diagram?

Alternate Exterior s 1 & 8 2 & 7 are alt ext s

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