Corresponding Angle Theorem|Alternate Interior Angle Theorem

Lines And Angles|Linear Pair Axioms|Theorem (Vertically Opposite Angles)|Axioms (Corresponding Angles)|Theorem 1 (Alternate Interior Angles)|Theorem 2 (Alternate Interior Angles)

Transversal; Corresponding Angles and Alternate Interior Angles

State exterior angle theorem

Some Basic Definition-Collinear And Non Collinear Points |Angles & Its Types|Complementary And Supplementary Angles|Relation Between Two Angles-Adjacent Angles|Linear Pair Of Angles,Vertically Opposite Angles|Axioms |Theorem |Transversal |Corresponding Angles,Alternate Interior Angles,Co-interior Angles

Point OF angle || Adjacent angle || Linear pair OF angle || Vertical-opposite angle|| Transversal lines Corresponding angle|| Alternate Interior angle || Co-interior|| Exterior angle || Example discussion

In the adjoining figure,identify ( i ) the pairs of corresponding angles.(ii) the pairs of alternate interior angles.(iii) the pairs of interior angles on the same side of the transversal.(iv) the vertically opposite angles.

Interior of an angle

Lines And Angles Theorem 1 (Co-Interior Angle)|Theorem (Angle Sum Property Of Triangle)|Theorem (Exterior Angle Property Of Triangle)

Lines And Angles Theorem 1 (Co-Interior Angle)|Theorem (Angle Sum Property Of Triangle)|Theorem (Exterior Angle Property Of Triangle)

Dearrangement Theorem || Illustration OF Dearrangement Theorem