Question

Question in the image v

Answer 1

<1=55

<2=105

<3=55

Step-by-step explanation:

2.these are angles in a straight line so subtract 75 from 180 to get your answer

3.the angle missing from the triangle with 50 is equal to 75 since opposite angles at an x are equal

1.is equal to 55 since these are alternate or z angles with 3