Only one question pls help

50 ! pls ! 12.  building codes regulate the steepness of stairs. homes must have steps that are at least 13 inches wide for each 8 inches that they rise.

a. discuss how to find the slope of the stairs.
b. describe how changing the width or height affects the steepness of the stairs.

Consider the diagram. which line segment has the same measure as st? rx tx sr xs

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons