What is the number of sides of a regular polygon whose exterior and interior angles are in the ratio 1:5?

Jayda's house is located at (1, 5). she can walk in a straight line to get to cristian's house. a fast-food restaurant is located at (11, 0) and partitions the way from jayda's house to cristian's house by a ratio of 5: 1. find the coordinate of cristian's house. me . im a little stuck

What is not true about kl and mn? what is mn? (show your work)

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x