Question

One of the co-interior angle on the same side of transversal in parallel lines is 105°. What will be the second angle?​

Answer 1

Answer:

75°

Step-by-step explanation:

Sum of co-interior angles on the same side of the transversal = 180°

Let the second angle be x

105 + x = 180°

x = 180 - 105

The second angle is 75°