If the triangles are similar, what is the value of x?

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

What is the slope of the line? a. -5/2 b.2/5 c. 5/2 d.7/2

He trapezoid is composed of a rectangle and two triangles. what is the area of the rectangle? what is the total area of the triangles? what is the area of the trapezoid? ? a) 42 cm2; 27 cm2; 69 cm 2 b) 54 cm2; 27 cm2; 81 cm 2 c) 108 cm2; 27 cm2; 135 cm 2 d) 108 cm2; 13.5 cm2; 121.5 cm 2