In the diagram, lines e and m are parallel to each other and lines p and q are transversals. Use properties of special angles, formed by parallel lines and their transversals, to describe the relationship between the angles. Note: Figure is not drawn to scale.

e || m ; lines p and q are transversals

m< 3 = 65

m <15=120

<6 and <4 are _ angles.

<6 and <2 are_ angles.

<5 and <7 are_ angles.

<19 and <17 are_ angles.

<9 and <11 are_ angles.

<21 and <15 are_ angles.

<17 and <14 are_ angles.

< 3 and <18 are_ angles .