Point D is the center of the inscribed circle of triangle ABC. Which step can you use to draw the inscribed circle of triangle ABC?
A. Draw arcs of equal lengths intersecting lines AB, BC, and AC in two points each.
B. Draw the perpendicular bisectors of lines AB, BC, and AC that pass through point D.
C. Label a point E on line AB and draw a line joining E with D.
D. Draw a line through point D that is perpendicular to one of the sides AB, BC, or AC
E. Draw one arc each on lines AB and BC, and find their point of intersection,

Hye ryung is the president of the local chapter of the american medical students association (amsa). she is organizing local outreach and informational meetings. at her first meeting there are five people present (including herself). every month after that her group grows by 5 people. a. how many members are in the group after 6 months? b. the logistics of hosting and feeding her group at meetings was more complicated than expected. the cost of feeding 5 people at her first meeting was $30, for 10 people it was $35, for 15 it was $45, and after 6 months all of the costs had added up to $100. write a function to model the cost with the number of people attending meetings. c. what connections can you make between the linear growth of the group’s membership and the increasing costs of running meetings?

What is the measure of the smallest angle in the diagram? 15 29 32 45

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?