Respuesta :

wegnerkolmp2741o

Answer:

1 and 4 are vertical angles

2 and 3 are vertical angles

Step-by-step explanation:

Vertical angles are across from one another, share the same point (vertex) and are made by intersecting lines

1 and 4 are vertical angles

2 and 3 are vertical angles

Answer:

< 1 and < 4

<2 and < 3.

Step-by-step explanation:

They are the on the opposite sides of an X.   In the UK we call them opposite angles.