Find angles in isosceles triangles Find the value of x in the triangle shown below.

58°

6

6

5.8

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.

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show